Category Archives: Techniques

Sensor Size and Depth of Field

It is commonly said that crop sensor cameras make images having both a narrower field of view and a greater depth of field. Well, that's partly right. (Bill Ferris)

It is commonly said that crop sensor cameras make images having both a narrower field of view and a greater depth of field. Well, that’s partly right. (Bill Ferris)

It is well-known that a lens of a given focal length will deliver different angles of view when used with cameras having different sized sensors. For example, the above image was made with a Nikon D90 and a Nikkor 200-500mm f/5.6E telephoto zoom lens at 500mm. The D90 is a DX format camera having a 1.5x crop factor. In other words, the DX sensor crops the outer portion of the image formed by the lens. As a result, photographs made with this camera will display an angle of view equivalent to that produced by a lens with 1.5x the actual focal length used. In the above image, the 200-500 is at 500mm but the angle of view matches that produced by a 750mm lens.

It is often said that a crop sensor camera will also produce an image having a greater depth of field. In other words, the same lens at the same focal length will produce, not just a wider angle of view when paired with a full frame camera, but also a shallower depth of field. The claim is that the DX sensor not only crops the angle of view but forces a significant increase in depth of field. That assertion is just plain wrong.

In the below test images, you’ll see side-by-side comparisons of photos made with Nikon FX (full frame) and DX (crop sensor) camera bodies. The cameras used were the full frame Nikon D610 and the DX format Nikon D90. These cameras were used with the following lenses:

  • Nikkor 200-500mm f/5.6E VR
  • Tamrom 70-200mm f/2.8 Di VC USD
  • Tamron 24-70mm f/2.8 Di VC USD

To isolate sensor size as the only variable, the comparison images were made with the lenses at the same focal length, focal ratio and at the same distance from a fixed position subject. The Nikkor 200-500mm f/5.6E and Tamron 70-200mm f/2.8 Di VC USD were mounted on a tripod in a fixed position. The Tamron 24-70mm f/2.8 Di VC USD has no tripod collar or foot. The cameras were mounted to the tripod with the tripod in the same position for each set of exposures.

To create a large enough set of images to suitably address the question, each lens was used at a multiple focal lengths:

  • Nikkor 200-500mm f/5.6E VR: 200mm, 300mm, 400mm and 500mm
  • Tamrom 70-200 f/2.8 Di VC USD: 70mm, 100mm, 135mm and 200mm
  • Tamron 24-70 f/2.8 Di VC USD: 50mm and 70mm

Each lens was used wide open at its smallest f-stop number. ISO and shutter speed were kept constant for exposures made at the same focal length with both cameras.

Why did I decide to test the notion that sensor size has a significant impact on depth of field? I performed this experiment to test my belief that that lens aperture and distance to subject are the two factors having the greatest impact on depth of field. In other words, if a lens is used at the same physical aperture and distance to make photographs of a fixed position subject with two cameras of different sensor size, the depth of field recorded in the two images should be identical or, at least, very nearly so.

If I’m correct in this belief, the images should confirm it. If I’m wrong and if crop factor needs to be applied to depth of field as well as to focal length, photos made under the above conditions should exhibit obviously different depths of field with the photo made using the full frame camera consistently displaying an obviously shallower depth of field than the photo made using the crop sensor body.

Keeping all this in mind, let’s go to the photos. Below, are ten composite images. The photo occupying the left half of each composite was made using the Nikon D610. The photo to the right of the divider was made using the Nikon D90. Since the same lens at the same focal length, f-stop and distance to subject was used to make each image in a composite, the image made with the crop sensor D90 (on the right) shows a narrower angle of view. In each composite, I’ve indicated similar sections of the two photos that, when compared, reveal both photos to have identical – or nearly so – depths of field. This conclusion is reached by comparing the relative size of the subject, a hula dancer toy, and the out of focus highlights and details in the background.

Comparison #1: Nikkor 200-500mm f/5.6E (200mm, f/5.6)

The photo to the left of the divider was made with the Nikon D610 and Nikkor 200-500mm f/5.6E at 200mm, f/5.6, ISO 400, 1/200-second. The photo on the right was made with the same lens at the same distance from subject also at 200mm, f/5.6, ISO 400, 1/200-second. (Bill Ferris)

The photo to the left of the divider was made with the Nikon D610 and Nikkor 200-500mm f/5.6E at 200mm, f/5.6, ISO 400, 1/200-second. The photo on the right was made with the Nikon D90, the same lens at the same distance from subject also at 200mm, f/5.6, ISO 400, 1/200-second. (Bill Ferris)

Comparison #2: Nikkor 200-500mm f/5.6E (300mm, f/5.6)

The photo to the left of the divider was made with the Nikon D610 and Nikkor 200-500mm f/5.6E at 300mm, f/5.6, ISO 400, 1/200-second. The photo on the right was made with the same lens at the same distance from subject also at 300mm, f/5.6, ISO 400, 1/200-second. (Bill Ferris)

The photo to the left of the divider was made with the Nikon D610 and Nikkor 200-500mm f/5.6E at 300mm, f/5.6, ISO 400, 1/200-second. The photo on the right was made with the Nikon D90, the same lens at the same distance from subject also at 300mm, f/5.6, ISO 400, 1/200-second. (Bill Ferris)

Comparison #3: Nikkor 200-500mm f/5.6E (400mm, f/5.6)

The photo to the left of the divider was made with the Nikon D610 and Nikkor 200-500mm f/5.6E at 400mm, f/5.6, ISO 400, 1/250-second. The photo on the right was made with the same lens at the same distance from subject also at 400mm, f/5.6, ISO 400, 1/250-second. (Bill Ferris)

The photo to the left of the divider was made with the Nikon D610 and Nikkor 200-500mm f/5.6E at 400mm, f/5.6, ISO 400, 1/250-second. The photo on the right was made with the Nikon D90, the same lens at the same distance from subject also at 400mm, f/5.6, ISO 400, 1/250-second. (Bill Ferris)

Comparison #4: Nikkor 200-500mm f/5.6E (500mm, f/5.6)

The photo to the left of the divider was made with the Nikon D610 and Nikkor 200-500mm f/5.6E at 500mm, f/5.6, ISO 400, 1/250-second. The photo on the right was made with the same lens at the same distance from subject also at 500mm, f/5.6, ISO 400, 1/250-second. (Bill Ferris)

The photo to the left of the divider was made with the Nikon D610 and Nikkor 200-500mm f/5.6E at 500mm, f/5.6, ISO 400, 1/250-second. The photo on the right was made with the Nikon D90, the same lens at the same distance from subject also at 500mm, f/5.6, ISO 400, 1/250-second. (Bill Ferris)

Comparison #5: Tamron 70-200 f/2.8 VC (70mm, f/2.8)

The photo to the left of the divider was made with the Nikon D610 and Tamron 70-200mm f/2.8 VC at 70mm, f/2.8, ISO 400, 1/400-second. The photo on the right was made with the same lens at the same distance from subject also at 70mm, f/2.8, ISO 400, 1/400-second. (Bill Ferris)

The photo to the left of the divider was made with the Nikon D610 and Tamron 70-200mm f/2.8 VC at 70mm, f/2.8, ISO 400, 1/400-second. The photo on the right was made with the Nikon D90, the same lens at the same distance from subject also at 70mm, f/2.8, ISO 400, 1/400-second. (Bill Ferris)

Comparison #6: Tamron 70-200mm f/2.8 VC (100mm, f/2.8)

The photo to the left of the divider was made with the Nikon D610 and Tamron 70-200mm f/2.8 VC at 100mm, f/2.8, ISO 400, 1/400-second. The photo on the right was made with the same lens at the same distance from subject also at 100mm, f/2.8, ISO 400, 1/400-second. (Bill Ferris)

The photo to the left of the divider was made with the Nikon D610 and Tamron 70-200mm f/2.8 VC at 100mm, f/2.8, ISO 400, 1/400-second. The photo on the right was made with the Nikon D90, the same lens at the same distance from subject also at 100mm, f/2.8, ISO 400, 1/400-second. (Bill Ferris)

Comparison #7: Tamron 70-200mm f/2.8 VC (135mm, f/2.8)

The photo to the left of the divider was made with the Nikon D610 and Tamron 70-200mm f/2.8 VC at 135mm, f/2.8, ISO 400, 1/400-second. The photo on the right was made with the same lens at the same distance from subject also at 135mm, f/2.8, ISO 400, 1/400-second. (Bill Ferris)

The photo to the left of the divider was made with the Nikon D610 and Tamron 70-200mm f/2.8 VC at 135mm, f/2.8, ISO 400, 1/400-second. The photo on the right was made with the Nikon D90, the same lens at the same distance from subject also at 135mm, f/2.8, ISO 400, 1/400-second. (Bill Ferris)

Comparison #8: Tamron 70-200mm f/2.8 VC (200mm, f/2.8)

The photo to the left of the divider was made with the Nikon D610 and Tamron 70-200mm f/2.8 VC at 200mm, f/2.8, ISO 400, 1/400-second. The photo on the right was made with the same lens at the same distance from subject also at 200mm, f/2.8, ISO 400, 1/400-second. (Bill Ferris)

The photo to the left of the divider was made with the Nikon D610 and Tamron 70-200mm f/2.8 VC at 200mm, f/2.8, ISO 400, 1/400-second. The photo on the right was made with the Nikon D90, the same lens at the same distance from subject also at 200mm, f/2.8, ISO 400, 1/400-second. (Bill Ferris)

Comparison #9: Tamron 24-70mm f/2.8 VC (50mm, f/2.8)

The photo to the left of the divider was made with the Nikon D610 and Tamron 24-70mm f/2.8 VC at 50mm, f/2.8, ISO 400, 1/640-second. The photo on the right was made with the same lens at the same distance from subject also at 50mm, f/2.8, ISO 400, 1/640-second. (Bill Ferris)

The photo to the left of the divider was made with the Nikon D610 and Tamron 24-70mm f/2.8 VC at 50mm, f/2.8, ISO 400, 1/640-second. The photo on the right was made with the Nikon D90, the same lens at the same distance from subject also at 50mm, f/2.8, ISO 400, 1/640-second. (Bill Ferris)

Comparison #10: Tamron 24-70mm f/2.8 VC (70mm, f/2.8)

The photo to the left of the divider was made with the Nikon D610 and Tamron 24-70mm f/2.8 VC at 70mm, f/2.8, ISO 400, 1/640-second. The photo on the right was made with the same lens at the same distance from subject also at 70mm, f/2.8, ISO 400, 1/640-second. (Bill Ferris)

The photo to the left of the divider was made with the Nikon D610 and Tamron 24-70mm f/2.8 VC at 70mm, f/2.8, ISO 400, 1/640-second. The photo on the right was made with the Nikon D90, the same lens at the same distance from subject also at 70mm, f/2.8, ISO 400, 1/640-second. (Bill Ferris)

Comparing the above ten photo sets, it’s clear the photographs capture equivalent depths of field despite the fact that they’re made with full frame and crop sensor cameras. As expected, the crop sensor camera captures a more narrow angle of view. However, a comparison of the relative size of the hula dancer toy with the details of the out of focus background reveals that the DX format Nikon D90 captures the same depth of field as the FX format Nikon D610. This flies in the face of the common (but mistaken) belief that crop sensors significantly alter depth of field.

To understand the performance of each camera as illustrated in the above photos, one need only understand that photographic depth of field is largely determined by two factors: distance to subject and lens aperture. Each lens was kept at a constant position and distance from the subject for the photos made with the two camera bodies. By keeping focal length and f-stop constant in each photographic set, lens aperture was kept constant.

The f-stop number describes the ratio of lens focal length to aperture. In other words, a 200mm, f/5.6 lens has an aperture of about 36mm. This is true regardless of the size of the sensor in the camera to which the lens is attached. Here’s a listing of the focal lengths and apertures for each set of photos:

Nikkor 200-500mm f/5.6E VR

  • 36mm aperture (200mm, f/5.6)
  • 54mm aperture (300mm, f/5.6)
  • 71mm aperture (400mm, f/5.6)
  • 89mm aperture (500mm, f/5.6)

Tamron 70-200mm f/2.8 VC

  • 25mm aperture (  70mm, f/2.8)
  • 36mm aperture (100mm, f/2.8)
  • 48mm aperture (135mm, f/2.8)
  • 71mm aperture (200mm, f/2.8)

Tamron 24-70mm f/2.8 VC

  • 18mm aperture (50mm, f/2.8)
  • 25mm aperture (70mm, f/2.8)

As you review the above list, notice the constant f-stop results in increasing lens aperture as focal length increases. By keeping subject distance constant and increasing the physical aperture of the lens, depth of field becomes more shallow. By definition, the reverse is also true. With subject distance kept constant, decreasing lens aperture would result in a deeper or increased depth of field. And as illustrated by the above comparisons, keeping both subject distance and lens aperture constant produces constant depth of field. This holds true regardless of sensor size.

How is it, then, that so many photographers have come to accept the false assertion that crop sensor cameras make images having increased depth of field? The key to understanding this is the concept of equivalence. In simplest terms, equivalence describes two images made with different cameras and lens settings but having identical qualities. There are many factors that go into describing truly equivalent images. For the purposes of this discussion, we’ll focus on angle of the view and depth of field.

This set of images compares performance between crop sensor and full frame DSLR bodies. The images in the left column were made with a Nikon D90. Images in the right three columns were made with a Nikon D610. Both cameras used the same Tamron 70-200mm f/2.8 Di VC USD zoom lens, which was set up on a tripod to ensure it would not change position during the test. Both cameras used ISO 200, center point average metering and were operated in Aperture Priority. The subject in these photos is a scale model of the Lunar Excursion Module (LEM) from the Apollo program.

This set of images compares performance between crop sensor and full frame DSLR bodies. The images in the left column were made with a Nikon D90. Images in the right three columns were made with a Nikon D610. Both cameras used the same Tamron 70-200mm f/2.8 Di VC USD zoom lens, which was set up on a tripod to ensure it would not change position during the test. (Bill Ferris)

Let’s consider the above image set made with the Tamron 70-200mm f/2.8 VC. Due to its smaller sensor, a photograph made with the D90 captures a more narrow angle of view in comparison with an image made with the D610 at the same focal length. To capture an equivalent angle of view at the same distance from the subject, the D610 needs to use a greater focal length. At that increased focal length, the FX format camera will capture an angle of view equivalent to that recorded by the D90.

If both lenses are used at the same f-stop of f/2.8, their respective apertures will be about 46mm for the 130mm, f/2.8 lens on the D90 and 71mm for the 200mm, f/2.8 lens on the D610. Bear in mind, both cameras are at the same distance from the subject. Due to the larger physical aperture of the 200mm focal length lens, it records a shallower depth of field. To match the depth of field of the D90, the D610 is closed down from f/2.8 to f/4. This closes the aperture from 71mm to 50mm, which roughly matches the depth of field recorded by the D90 and its 46mm aperture.

Also, compare the quality of the out of focus background detail in the photos made with the DX format D90 (left most column) with the same detail in the second set of photos made with the FX format D610 (middle of three columns). Pay particular attention to the grouping of four bokeh balls to the left of the lunar lander model. In the D90 photos and in the equivalent D610 photos (right most column), that grouping is well defined with clear separation. In the middle column of D610 photos, that grouping is more diffuse, less well defined and not as clearly separated from the background.

This is what we would expect, considering that all the photos in that collection were made with the cameras and lenses at the same distance from the subject. The first and third column sets of images made with the D610 were made with the same lens aperture as the D90. The third column set of D610 images were made at an equivalent focal length to the D90 images. Both the angle of view and depth of field are equivalent. The first set (left column) of D610 images, while showing a wider angle of view, have equivalent depth of field as the D90 images. Again, this is exactly what one would expect given that the D90, and first and third set of D610 images were made at the same aperture, while the second set (middle column) of D610 photos were made at a larger aperture.

Another approach to producing equivalent depths of field, would have been to increase the lens aperture on the D90. The D90 would need a 130mm f/1.8 lens, which would have a 72mm aperture. That’s very nearly identical to the 71mm aperture of the 200mm, f/2.8 lens on the D610.

If equivalence is your objective, applying the crop factor to the f-stop allows you to calculate the aperture needed to make a photograph having an equivalent depth of field at a focal length delivering an equivalent angle of view. This adjustment can go either way. We can use a larger f-stop (multiply by the crop factor) to close down the aperture of the lens on the larger sensor camera or we can use a smaller f-stop (divide by the crop factor) to open the aperture of the lens on the smaller sensor camera. Either approach will produce equivalent apertures on the two cameras, which allows them to capture matching depths of field.

This is what has led so many photographers to mistakenly conclude that crop sensors significantly alter depth of field. What folks overlook is that the crop factor is applied to allow the lenses on the cameras to operate at the same physical aperture. Again, the key to understanding depth of field is recognizing that distance to subject and lens aperture are the critical factors. If you keep subject distance constant, keeping lens aperture constant will deliver equivalent depth of field. This holds true even if the lenses are used at focal length delivering non-equivalent angles of view.

Wildlife photographers often choose to shoot with crop sensor cameras to effectively bring the animals closer. They want the narrower angle of view delivered by the crop sensor. Shooting at 500mm f/4 with a DX camera will not only produce a larger image of the subject (in comparison with a photograph made using the same lens at the same distance on an FX camera), the DX camera will also record the same shallow depth of field and beautiful, buttery bokeh. That’s a huge advantage and a big reason why crop sensor cameras are so popular with sports and wildlife photographers. Of course, the smaller sensor also captures less total light with each exposure and this has implications for image noise. But that’s another blog entry.

In the meantime, armed with this new information and understanding of the role lens aperture plays in depth of field, let’s get out and shoot.

Bill Ferris | March 2016

Nikon TC-14E III

The Nikon TC-14E III teleconverter increases a lens' effective focal length by 40 percent. (Bill Ferris)

The Nikon TC-14E III teleconverter increases a lens’ effective focal length by 40 percent. (Bill Ferris)

Teleconverters have a long and complex history in photography. In 1833 – six years before Louis Daguerre invented the daguerreotype process that launched a worldwide fascination with a new artistic medium, photography – Peter Barlow invented a negative lens that, when fitted to a telescopic eyepiece, extended the effective focal length of the telescope in which Mr. Barlow’s lens was used. In so doing, the magnification of the lens and the image scale of the subject were also increased. Known simply as the Barlow lens, this optical accessory is widely used by amateur astronomers. Commonly available in 2x and 3x versions, the modern Barlow is especially popular with lunar and planetary observers.

Nearly sixty years later in 1891, Thomas Dallmeyer and Adophe Miethe simultaneously developed nearly identical optical designs for photographic telephoto lenses. Both designs featured a front achromat doublet lens system and a rear achromat triplet grouping. The rear lens grouping acted much as Barlow’s negative lens, increasing the effective focal length of the front imaging elements. Dallmeyer and Miethe had independently invented the first photographic teleconverters.

Today’s modern teleconverters are also quite popular though not without their critics. No optical lens system is perfect and the teleconverter is certainly no exception. In addition to magnifying the subject of a photograph, a teleconverter also magnifies optical aberrations, making them more readily apparent. Commonly found in 1.4x, 1.7x and 2.0x versions, teleconverters typically magnify by as little as 40% (1.4x) and as much as 200% (2x). The biggest cost of this increased magnification is a loss of image brightness. By increasing the effective focal length of the lens while keeping the lens’ physical aperture constant, the maximum focal ratio of the lens increases by an amount proportional to the increase in effective focal length. For example, a 1.4x teleconverter increases focal length and focal ratio by 40%. A 200mm f/4 lens becomes a 280mm, f/5.6 lens. The teleconverter results in a loss of one stop of light.

A teleconverter attaches to both the lens and the camera as an intermediary lens within a photographic optical system. The TC-14E III is an f-mount design that is compatible with all Nikon film cameras and DSLR cameras. Nikon teleconverters are generally compatible with longer focal length telephoto and telephoto zoom lenses. (Bill Ferris)

A teleconverter attaches to both the lens and the camera as an intermediary lens within a photographic optical system. The TC-14E III is an f-mount design that is compatible with all Nikon film cameras and DSLR cameras. Nikon teleconverters are generally compatible with longer focal length telephoto and telephoto zoom lenses. (Bill Ferris)

This increase in focal ratio has a couple of potentially significant drawbacks. Compared to an f/4 lens, an f/5.6 lens will require an exposure twice as long to render a properly exposed image. Another option would be to increase the ISO (in-camera exposure brightening) or increase the brightness of the exposure during post-processing. Either approach will introduce some additional noise into the final image.

Another potential issue that results from an increase in focal ratio, is that of compromised autofocus performance. The brighter the image falling on the sensor, the faster and more accurate the camera’s autofocus system tends to be. As the f-stop used to make an image increases and image brightness on the sensor decreases, the camera eventually will not have enough light for reliable autofocus performance.

Because the function of a teleconverter (TC) is to extend the reach of a lens, to bring a photographer nearer the subject without having to physically move closer to the subject, it is a popular accessory for wildlife and bird photographers. With my growing interest in this type of photography and the recent purchase of a Nikkor 200-500mm f/5.6E VR telephoto zoom lens, I decided to give the Nikon TC-14E III 1.4x teleconverter a try. Attached to the new lens, the TC-14E III would have the effect of extending its zoom range to 280-700mm. The TC-14E III also facilitates communicates between the lens and camera, including effective focal length, f/-stop, shutter speed, AF mode, burst mode…the full suite of functionality one would expect of a Nikkor lens mounted to a Nikon camera body,

The main price to be paid for the extended reach achieved with a TC is an increase of the lens’s maximum f-stop. In the case of the 200-500mm f/5.6E, the focal ratio increases from f/5.6 to f/8. At f/8, the zoom would be operating at the very threshold of my Nikon D610’s ability to autofocus. This raised two issues of concern: would the lens be sharp at 700mm and would the f/8 maximum focal ratio allow for adequate autofocus performance?

A juvenile bald eagle soars over Lake Mary on a mid-winter northern Arizona day. (Nikon D610 w/ Nikkor 200-500mm f/5.6E and TC-14E III at 700mm, f/11, ISO 2500, 1/2000-second)

A juvenile bald eagle soars over Lake Mary on a mid-winter northern Arizona day. (Nikon D610 w/ Nikkor 200-500mm f/5.6E and TC-14E III at 700mm, f/11, ISO 2500, 1/2000-second)

One of the biggest technical challenges of bird and wildlife photography is capturing birds in flight. It is this aspect that makes bird photography so appealing to me, the challenge of mastering my equipment and expanding my knowledge of the animals to make good photographs. Bird photography also gives me an excuse to get out in nature and to be near these magnificent creatures. When the TC-14E III arrived, I couldn’t wait to run it through its paces by photographing the eagles, hawks and other birds found during winter in northern Arizona.

The above photograph of a juvenile bald eagle in flight illustrates the challenges I’ve been working to overcome. As you can see, the photo was made on a bright, sunny day. I used a shutter speed of 1/2000-second to freeze the action. The 200-500mm is at full zoom, which produces an effective focal length of 700mm with the 1.4x teleconverter attached. The maximum f-stop is f/8 but I chose to work at f/11 to produce an image with greater sharpness. In the photo’s caption, you’ll notice an ISO of 2500 for this exposure. That’s very high for a bright, sunny day. Now, if the above were a full 6,000 by 4,000 pixel image, the level of noise at that ISO would be quite acceptable. However, even at 700mm focal length, the raptor only covers about 1/5 the surface area of the D610’s sensor. The above image represents roughly a 2500 by 1700 pixel crop, which makes the noise more noticeable. In fact, I would judge the level of noise to be at the very threshold of what I consider, acceptable.

Canada geese cruise the northern Arizona sky near Mormon Lake on a mid-winter's day. (Nikon D610 w/ Nikkor 200-500mm f/5.6E and TC-14E III at 700mm, f/9, ISO 720, 1/2000-second)

Canada geese cruise the northern Arizona sky near Mormon Lake on a mid-winter’s day. (Nikon D610 w/ Nikkor 200-500mm f/5.6E and TC-14E III at 700mm, f/9, ISO 720, 1/2000-second)

The above photo of Canada geese flying through northern Arizona’s winter sky is a roughly 1500 by 1500 square aspect crop. Notice the shutter speed is the same 1/2000-second exposure as used to make the previous image of a bird in flight. Also, please note the f-stop and ISO. The f-stop is f/9 or 2/3-stop brighter than the first image. As a result, the ISO is much lower. This was another bright, sunny day in northern Arizona so, lower the f-stop (increasing the aperture) allowed me to make an image with much less post-exposure brightening. At ISO 720, I was able to do an even more significant crop but without the noise penalty of the first image.

ISO, is the central issue when using a teleconverter with a moderately fast lens. Pro telephoto lenses offer maximum f-stops in the f/2.8 to f/4 range. The large apertures of these long lenses collect and deliver a lot of light to the sensor. As a result, even with a 1.4x TC in the mix, they still operate at f/4 or f/5.6, delivering enough light to the sensor to allow a camera’s AF system to be snappy and accurate. Using the TC-14E III with a lens such as the 200-500mm f/5.6E, a modestly slow zoom, immediately puts you right at the brink of acceptable performance.

The 200-500’s maximum f-stop (with the TC) is f/8. At f/8, the optical system captures images with noticeable softness and chromatic aberration. Closing down the aperture just by 1/3-stop to f/9 largely compensates for these aberrations and allows the lens to deliver crisp, true color images to the sensor. At f/9, the lens is operating outside Nikon’s official boundary for full AF performance. At f/9, you’ll no longer be able to work in AF-C, 3D mode. That option isn’t even available in the D610’s menu at f/9. However, I’ve been able to get good AF performance in AF-C, 9-point mode, my preferred autofocus setting for dynamic bird and wildlife situations.

A western bluebird sits perched atop a common mullein near the windswept waters of lower Lake Mary in northern Arizona. (Nikon D610 w/ Nikkor200-500mm f/5.6E at 700mm, f/8, ISO 1600, 1/2000-second)

A western bluebird sits perched atop a common mullein near the windswept waters of lower Lake Mary in northern Arizona. (Nikon D610 w/ Nikkor200-500mm f/5.6E and TC-14E III at 700mm, f/8, ISO 1600, 1/2000-second)

The above photo illustrates the price one pays when losing focus even for a moment while doing photography with an f/5.6 (or slower) telephoto and a teleconverter. Again, this photo was made on a bright and sunny afternoon. I shot with the 200-500 and 1.4x TC combo wide open at f/8. Why? It was late in the afternoon. The sun was about an hour from setting, low on the western horizon and not quite as bright as during a midday exposure. Notice the shutter speed of 1/2000-second. That’s for a photo of a perched bird. OK, the bluebirds were flitting from plant-to-plant and not spending more than a few seconds on any one perch. However, when they’re perched, the birds aren’t moving…at least, not nearly as much as when in flight. By shooting at 1/2000-second in late day light, the ISO was jacked up to 1600. I probably could have used a shutter speed of 1/800-to-1/1000-second, which would have cut the ISO to 800 or less.

What saved this exposure was the fact that I’d noticed the western bluebirds flitting about from stalk to stalk and had pre-focused on this stalk, ahead of time. It’s still a cropped final image but at approximately 3350 by 2240 pixels, there’s enough real estate on the camera sensor to mitigate the noise. If this was shot with a 500mm f/4 telephoto and the Nikon 1.4x TC, I could have shot at f/5.6 and kept every other setting the same with the camera selecting and ISO of 800 or lower. Being a professional quality optic, the 500mm f/4 would probably be very sharp even wide open with a TC. With a consumer, telephoto zoom such as the 200-500, the margin for error is much more narrow. You’ve got to pay attention to the details and look for every opportunity to balance that f-stop/shutter speed/ISO triangle in your favor.

A red-tailed hawk launches from atop a Ponderosa Pine along Lake Mary Rd near Flagstaff, Arizona. (Nikon D610 w/ Nikkor 200-500mm f/5.6E at 700mm, f/9, ISO 720, 1/1600-second)

A red-tailed hawk launches from atop a Ponderosa Pine along Lake Mary Rd near Flagstaff, Arizona. (Nikon D610 w/ Nikkor 200-500mm f/5.6E and TC-14E III at 700mm, f/9, ISO 720, 1/1600-second)

Here’s an image that’s a product of a collection of lessons learned during my first few weeks of ownership of the TC-14E III 1.4x teleconverter. It’s a photo that was made in good light on a  clear day. The red-tailed hawk was perched atop a Ponderosa pine scanning the nearby shallow water lake. Anticipating the bird would launch within a few minutes (at most) of my arrival, I had selected a shutter speed of 1/1600-second…fast enough to mostly freeze the action of wings flapping but slow enough to catch a bit of motion and convey a hint of the dynamic action. I chose an f-stop of f/9 to noticeably sharpen the resulting image while still putting a bright image on sensor. The combination of these choices resulted in an exposure where the D610 chose an ISO of 720. In my experience, keeping ISO at or below 1000 is essential to producing noise-free images in exposures that will likely be significantly cropped.

After shooting with the TC-14E III on the Nikkor 200-500mm f/5.6E VR zoom lens for several weeks, I’ve learned the following:

  • The TC-14E III is sharp. Comparing exposures made with the bare 200-500 and exposures made with the combo of the 200-500 and TC at equivalent focal lengths, any differences in image quality are subtle, at most, and only discernible at the pixel level.
  • When shooting at 700mm, I prefer to stop down the combo to f/9. Even the 1/3-stop closure is enough to noticeably improve image quality. Beyond that, IQ does improve up to about f/11. However, the gain is so marginal as to be not worth (in my opinion) the associated loss of quality that comes from using a higher ISO or (for BIF) a slower shutter speed.
  • For best image quality when photographing BIF (a scenario where significant cropping of the resulting image is likely), I target a shutter speed of 1/2000-second but will slow the shutter shutter speed to 1/1000 in low light and will slow the shutter speed to 1/500 for perched birds.
  • I need to continue experimenting with shutter speed. At 1/1000-to-1/1600, the wing motion blur helps convey the dynamic action of flight. It’s not unlike prop blur in photographs of piston engine planes in flight. The prop blur conveys the power of the plane. Wing blur with a sharply focused face communicates the dynamic nature of the bird.
A juvenile bald eagle gazes intently in search of a distant opportunity for a meal or an approaching threat. (Nikon D610 w/ Nikkor 200-500mm f/5.6E and TC-14E III at 700mm, f/11, ISO 450, 1/800-second)

A juvenile bald eagle gazes intently in search of a distant opportunity for a meal or an approaching threat. (Nikon D610 w/ Nikkor 200-500mm f/5.6E and TC-14E III at 700mm, f/11, ISO 450, 1/800-second)

I’ll leave you with one last sample image. The 200-500/teleconverter combo is great for perched birds. In good light, I can close the aperture to ensure tack sharp detail, make exposures at relatively slow shutter speeds (under 1/1000-second), and still keep ISO under 1000. These settings deliver excellent detail in a properly focused image.

With all that potential awaiting you, there’s no excuse. Get out and shoot.

Bill Ferris | March 2016

Nikon 200-500mm f/5.6E: VR Performance

Controls on the side of hte Nikon 200-500mm f/5.6E. (Bill Ferris)

Control cluster, including the VR On/Off and Mode switches, on the side of the Nikon 200-500mm f/5.6E. (Bill Ferris)

When Nikon released the AF-S Nikkor 200-500mm f/5.6E ED VR telephoto zoom lens, one of the features which gained immediate attention was vibration reduction. I know, I was immediately impressed with both the immediacy and the effectiveness of this technology.

Controls for vibration reduction (VR) are located, as shown in the above photo, on the left side of the lens. VR is activated with an on/off switch. There are two mode options, normal and sport. According to Nikon’s literature, normal mode is recommended when photographing stationary subjects and sport mode is recommended when photographing moving subjects, especially subjects moving erratically or quickly.

In either normal or sport mode, the lens compensates only for vertical shake and does not compensate for panning motion. VR can be used when shooting from a tripod or monopod, although the literature Nikon provides with the lens does caution against using VR in certain scenarios involving tripods. Interestingly, Nikon offers no real explanation of what tripod types or shooting conditions may produce better results with VR off.

In my experience shooting at 500mm (by far, my most used focal length with this lens) with vibration reduction engaged in normal mode, pushing the AE-L/AF-L button (assigned as AF-On for my Nikon D610) immediately stabilizes the image in the optical viewfinder. The same is true when the shutter release button is half-depressed. Used in sport mode, there is no loss of immediacy in the stabilization. The quality of the viewfinder image, however, is a bit more fluid. This is a reflection of the algorithms controlling VR in sport mode, which allow greater latitude in a photographer’s vertical motion.

I’ve not been able to discern a difference in image quality between normal and sport mode. Nor have I noticed any image degradation when VR is engaged a shutter speeds of 1/1000-second and faster. I’ll often leave VR on, regardless of shutter speed, just to enjoy the benefits of a more stable viewfinder image. This makes it easier to track birds, athletes and other fast, sometimes erratic moving subjects.

By far, the most discussed feature of the 200-500’s VR reduction, has been Nikon’s claim that it delivers up to 4.5 stops of stabilization. What does that mean?

There is a longstanding truism in photography that, to produce an acceptably sharp image when shooting handheld, a photographer should use a shutter speed no slower than the inverse of the focal length. For example, if shooting handheld with a 50mm normal lens, use a shutter speed no slower than 1/50-second. If shooting handheld with a 200mm telephoto, your shutter speed should be 1/200-second or faster. Doing photography with the 200-500mm f/5.6E at full extension, your shutter speed should be 1/500-second or faster.

The reasoning behind this guideline is that a fast enough shutter speed will effectively negate the inherent unsteadiness of handholding a camera. Experienced photographers who employ good technique are often able to exceed the “inverse of focal length” standard. In recent years, lens and in-body stabilization technology has evolved, considerably, making it easier for pros and novice photographers alike to make clear, detailed images at slow shutter speeds.

I should note, that vibration reduction technology compensates for the inherent shakiness of the photographer but does nothing to freeze or hold motionless the subject. If your subject is moving, that motion will be be captured when you press the shutter release. Engaging VR to steady the image with the intent of using a slower (longer) shutter speed will enhance the subject’s motion. This intentional dragging of the shutter can produce some cool images. It can also be the source of frustration, if a photographer expected the VR would freeze the action happening within the frame.

If we assume a photographer using a 500mm lens will be able to make a sharply detailed handheld photograph using an exposure of 1/500-second, a 1-stop improvement would be a halving of that shutter speed. In other words, 1-stop of VR improvement would allow a photographer to make sharp images at 1/250-second. Another halving of shutter speed (1/125-second) translates at a 2-stop VR advantage. If I’m able to make good, detailed handheld photos at 1/60-second, that would demonstrate a 3-stop VR enhancement. Shooting at 500mm, 1/30-second and getting acceptably sharp results translates to a 4-stop gain. Anything longer than 1/30-second delves into that area of approximately 4.5 stops of vibration reduction Nikon promotes for this lens.

To demonstrate the effectiveness of Nikon’s vibration reduction technology, I set up a home test using my favorite model, a hula dancer toy. The dancer was set up on a folding tray table outside on a sunny day. Using the 200-500 on my D610, I took a several series of exposures. For all exposures, the focal length was held constant at 500mm. Sensitivity varied between ISO 125 and ISO 160 for all exposures. I used aperture (f-stop) to control the image brightness on the sensor. This, in turn, required longer exposures (slower shutter speeds) to create properly exposed images as each shot sequence progressed.

I shot in two different handheld modes during this test: seated and standing. In each mode, I made exposure sets with VR turned off, turned on in sport mode and on in normal mode. Here’s the breakdown of my test:

Shooting Handheld and Seated

  • I shot first with VR on in sport mode, then with VR off and then with VR on in normal mode.
  • For each of these three sequences, I started with the lens at 500mm, f/5.6 making three exposures at 1/1000-second.
  • I then made changes to the f-stop to close the aperture in 1-stop increments, making three exposures at each setting: f/8, f/11, f/16, f/22 and f/32.
  • Shutter speeds were adjusted to compensate for the smaller apertures. At f/8, I shot at 1/500-second; 1/250-second at f/11; 1/125-second at f/16; 1/60-second at f/22 and 1/30-second at f/32.

Shooting Handheld and Standing

  • I shot first with VR off, then with VR on in sport mode, then with VR on in normal mode.
  • For each of these three sequences, I started with the lens at 500mm, f/5.6 making three exposures at 1/1000-second.
  • I then made changes to the f-stop to close the aperture in 1-stop increments, making three exposures at each setting: f/8, f/11, f/16, f/22 and f/32.
  • Shutter speeds were adjusted to compensate for the smaller apertures. At f/8, I shot at 1/500-second; 1/250-second at f/11; 1/125-second at f/16; 1/60-second at f/22 and 1/30-second at f/32.

Here, are the resulting images. I selected the best exposure from each three-exposure set for display and am presenting full frame views followed by 100% crops. I’ll begin each sequence with the 1/250-second exposure as that is where the potential benefits of vibration reduction kick in. On a philosophical note, I will refrain from coloring your evaluation with my personal conclusions. Judge for yourself how good the VR performance of the AF-S Nikkor 200-500mm f/5.6E ED VR lens is.

 

 

Handheld Seated with VR Off

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 125, 1/250-second with VR off

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 125, 1/250-second with VR off

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 125, 1/250-second with VR off

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 125, 1/250-second with VR off

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 125, 1/125-second with VR off

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 125, 1/125-second with VR off

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 125, 1/125-second with VR off

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 125, 1/125-second with VR off

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 125, 1/60-second with VR off

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 125, 1/60-second with VR off

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 125, 1/60-second with VR off

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 125, 1/60-second with VR off

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 125, 1/30-second with VR off

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 125, 1/30-second with VR off

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 125, 1/30-second with VR off

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 125, 1/30-second with VR off

 

 

Handheld Seated with VR On in Sport Mode

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 125, 1/250-second with VR on in Sport mode

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 125, 1/250-second with VR on in Sport mode

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 125, 1/250-second with VR off

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 125, 1/250-second with VR off

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 125, 1/125-second with VR on in Sport mode

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 125, 1/125-second with VR on in Sport mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 125, 1/125-second with VR on in Sport mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 125, 1/125-second with VR on in Sport mode

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 125, 1/60-second with VR on in Sport mode

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 125, 1/60-second with VR on in Sport mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 125, 1/60-second with VR on in Sport mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 125, 1/60-second with VR on in Sport mode

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 125, 1/30-second with VR on in Sport mode

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 125, 1/30-second with VR on in Sport mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 125, 1/30-second with VR on in Sport mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 125, 1/30-second with VR on in Sport mode

 

 

Handheld Seated with VR On in Normal Mode

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 140, 1/250-second with VR on in Normal mode

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 140, 1/250-second with VR on in Normal mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 140, 1/250-second with VR on in Normal mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 140, 1/250-second with VR on in Normal mode

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 125, 1/125-second with VR on in Normal mode

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 125, 1/125-second with VR on in Normal mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 125, 1/125-second with VR on in Normal mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 125, 1/125-second with VR on in Normal mode

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 125, 1/60-second with VR on in Normal mode

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 125, 1/60-second with VR on in Normal mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 125, 1/60-second with VR on in Normal mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 125, 1/60-second with VR on in Normal mode

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 125, 1/30-second with VR on in Normal mode

Handheld Seated: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 125, 1/30-second with VR on in Normal mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 125, 1/30-second with VR on in Normal mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 125, 1/30-second with VR on in Normal mode

 

 

Handheld Standing with VR Off

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 140, 1/250-second with VR off

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 140, 1/250-second with VR off

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 140, 1/250-second with VR off

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 140, 1/250-second with VR off

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 140, 1/125-second with VR off

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 140, 1/125-second with VR off

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 140, 1/125-second with VR off

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 140, 1/125-second with VR off

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 140, 1/60-second with VR off

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 140, 1/60-second with VR off

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 140, 1/60-second with VR off

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 140, 1/60-second with VR off

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 140, 1/30-second with VR off

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 140, 1/30-second with VR off

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 140, 1/30-second with VR off

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 140, 1/30-second with VR off

 

 

Handheld Standing with VR On in Sport Mode

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 140, 1/250-second with VR on in Sport mode

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 140, 1/250-second with VR on in Sport mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 140, 1/250-second with VR on in Sport mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 140, 1/250-second with VR on in Sport mode

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 160, 1/125-second with VR on in Sport mode

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 160, 1/125-second with VR on in Sport mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 160, 1/125-second with VR on in Sport mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 160, 1/125-second with VR on in Sport mode

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 160, 1/60-second with VR on in Sport mode

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 160, 1/60-second with VR on in Sport mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 160, 1/60-second with VR on in Sport mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 160, 1/60-second with VR on in Sport mode

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 140, 1/30-second with VR on in Sport mode

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 140, 1/30-second with VR on in Sport mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 140, 1/30-second with VR on in Sport mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 140, 1/30-second with VR on in Sport mode

 

 

Handheld Standing with VR On in Normal Mode

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 140, 1/250-second with VR on in Normal mode

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 140, 1/250-second with VR on in Normal mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 140, 1/250-second with VR on in Normal mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/11, ISO 140, 1/250-second with VR on in Normal mode

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 140, 1/125-second with VR on in Normal mode

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 140, 1/125-second with VR on in Normal mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 140, 1/125-second with VR on in Normal mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/16, ISO 140, 1/125-second with VR on in Normal mode

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 140, 1/60-second with VR on in Normal mode

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 140, 1/60-second with VR on in Normal mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 140, 1/60-second with VR on in Normal mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/22, ISO 140, 1/60-second with VR on in Normal mode

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 140, 1/30-second with VR on in Normal mode

Handheld Standing: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 140, 1/30-second with VR on in Normal mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 140, 1/30-second with VR on in Normal mode

100% Crop: Nikon D610 with Nikkor 200-500mm f/5.6E at 500mm, f/32, ISO 140, 1/30-second with VR on in Normal mode

 

 

Conclusion

Well, there you have it. What are your thoughts? As I said, I’m not going to color your perceptions by offering detailed comments. I think images and VR performance speak for themselves. What I will offer is this, I was pleasantly surprised at the image quality that can be achieved when shooting handheld without VR from a seated position. I rested my elbows on my thighs to enhance the stability of my handhold and I think it paid off. The slower exposures are good enough for certain uses, such as low resolution display on a website.

Let me know what you think. Share your comments, below. Then, get out and shoot.

Bill Ferris | January 2016

Autofocus Fine Tune

Autofocus Fine Tune test shot for Tamron 70-200mm f/2.8 Di VC USD lens at 200mm, f/2.8, ISO 100, 1/200-second with flash and Nikon D610 AF Fine Tune set to OFF (Bill Ferris)

Autofocus fine-tune test shot for Tamron 70-200mm f/2.8 Di VC USD lens at 200mm, f/2.8, ISO 100, 1/200-second with flash. AF fine-tune is turned off. (Bill Ferris)

Choosing the right autofocus (AF) mode can be a real challenge. You could leave the driving to the camera and go with Auto-servo AF (AF-A) mode. If you go that route, don’t expect that dumb box of a camera to make the right choices. It will make choices but they’ll probably not be the same choices you would make.

Being the risk-taker that you are, I’m sure you spend most of your time shooting in either Single-servo (AF-S) or Continuous-servo (AF-C) mode. These allow you greater control and, when good choices are made, a higher success rate making keeper images. Among those choices, is deciding which one or more AF points to use. Do you use one, nine, twenty-one or all the AF points on your camera’s sensor? If just one, do you go with the center point or an outer point? If you choose a group of points, which group? Do you allow the camera to have a say in which AF points are used? So many choices.

Let’s assume you’ve chosen an AF mode, and selected the number and location of the AF points that will be used. The next challenge is to successfully place at least one AF point over your subject and acquire focus. When it all comes together, it’s a beautiful moment. The shutter clicks open and the image swiftly, silently, gets encoded as a collection of 1’s and 0’s on an SD card.

Later, when you look at the photograph in Lightroom and realize it’s still not in focus, that moment of joy becomes frustration. What happened? Why is the eye just ever so slightly soft?

Of all the factors than have the potential to cause an out-of-focus image, arguably the most pernicious is a camera/lens combo that is ever so slightly miscalibrated. Despite your mastery of the camera’s AF system, your successful effort to track the subject and the presence of mind to make an exposure at the decisive moment, that slight miscalibration wreaks havoc. Focus is not set on the eye beneath the AF point. Instead, focus is slightly in front of or just behind the eye. The result is an out of focus image that ends up being deleted rather than marked as a keeper.

Autofocus fine-tune is a tool offered by many professional and high end consumer cameras. It allows you to adjust where focus is set to compensate for a miscalibrated lens. How does it work?

In the above images, the blue shaded portion of the semitransparent square overlay represents an out-of-focus area of the black and white image. The portion of the black and white photo visible within the blue shaded overlay represents the area of the face falling within the focus plane and appearing to be be in focus in the image. TOP: This illustrates a properly focused image. The eyes, brow and mouth fall within the focus plane and appear in-focus. MIDDLE: This represents a back-focused image. The ears an temples are within the focus plane and appear sharp. However, the eyes are above the focus plane and look soft. BOTTOM: This represents a front-focused image. The tip of the nose and chin fall within the focus plane and appear sharp. However, the eyes are behind the focus plane and look soft.

In the above images, the blue shaded portion of the semitransparent square overlay represents an out-of-focus area of the black and white image. The portion of the black and white photo visible within the blue shaded overlay represents the area of the face falling within the focus plane and appearing properly in-focus.
TOP: This illustrates a properly focused image. The eyes, brow and mouth fall within the focus plane and appear in-focus.
MIDDLE: This represents a back-focused image. The ears and temples are within the focus plane and appear sharp. However, the eyes are above the focus plane and look soft.
BOTTOM: This represents a front-focused image. The tip of the nose and chin fall within the focus plane and appear sharp. However, the eyes are behind the focus plane and look soft.

In the above illustration, the focus plane of the camera is represented by the semitransparent, blue square overlay. While all photographs have at least a minimal depth of field, for simplicity, I’m illustrating the focus plane as a two-dimensional, flat zone. With large aperture, small focal ratio lenses being popular for portraiture, the shallow depths of field produced by such lenses leave little margin for error when it comes to achieving accurate focus. If focus is not set on the eye or within a few millimeters of the eye, the resulting image will look “soft” and out-of-focus. There will be portions of the subject’s face that look sharp and in-focus, but if the eyes look soft, the overall impression will be that the photo is soft.

A miscalibrated camera/lens combo may give every indication of making a properly focused exposure. However, despite the fact that the focus point may be directly over the subject’s eye, the camera will set focus slightly in front of or behind the eye. If you are shooting with a fast f-stop, that slight miscalibration can result in unacceptably soft images. Autofocus fine-tune allows you to compensate for this problem.

In the Nikon D610 menu system, AF Fine Tune is found in the Setup Menu. (Bill Ferris)

In the Nikon D610 menu system, AF fine-tune is found in the Setup Menu. (Bill Ferris)

Entering the AF fine-tune menu, the first option is where you select, ON or OFF, for this control. The second setting is the Saved Value for the lens. (Bill Ferris)

Entering the AF fine-tune menu, the first setting allows you to select, ON or OFF. The second setting is the Saved Value for the lens. (Bill Ferris)

Entering the Saved Value setting, select a positive or negative number from +20 to -20. Positive numbers move the focus point farther from the focus plane to compensate for front-focused images. A negative setting moves the focus point closer to the camera focus plane to compensate for back-focused images. (Bill Ferris)

Entering the Saved Value setting, select a positive or negative number from +20 to -20. Positive numbers move the focus point away from the camera to compensate for front-focused images. A negative setting moves the focus point toward the camera to compensate for back-focused images. (Bill Ferris)

Nikon cameras recognize Nikkor lenses and many third party lenses, and are able store AF fine-tune settings for up to 12 different lenses. (Bill Ferris)

Nikon cameras recognize Nikkor lenses and many third party lenses, and are able store AF fine-tune settings for up to 12 different lenses. (Bill Ferris)

The above series of images illustrate how to use AF fine-tune to add an adjustment to compensate for a lens that consistently front-focuses or back-focuses when used with a specific camera body. AF fine-tune settings are not transferable. A setting on one camera may not be needed on a different but same model body. The setting is unique to that specific camera/lens combination.

Also, Nikon bodies do not allow you to define multiple settings for the same lens. For example, when working with a zoom lens, you are limited to one setting for that lens. If AF fine-tune is engaged, the adjustment will be applied regardless of the focal length used. I recommend you test a zoom lens at the focal length at which it will most likely be used.

The below series of images illustrate my approach to testing a lens to determine if an AF fine-tune adjustment is needed. Right click the below images to open a full-size JPEG in a new window.

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF Fine Tune at OFF. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF fine-tune turned off. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF Fine Tune at +2. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF fine-tune at +2. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF Fine Tune at +4. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF Fine Tune at +4. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF Fine Tune at +6. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF fine-tune at +6. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF Fine Tune at +8. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF fine-tune at +8. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF Fine Tune at +10. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF fine-tune at +10. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF Fine Tune at -2. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF fine-tune at -2. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF Fine Tune at -4. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF fine-tune at -4. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF Fine Tune at -6. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF fine-tune at -6. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF Fine Tune at -8. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF fine-tune at -8. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF Fine Tune at -10. (Bill Ferris)

Photo made with Nikon D610 and Tamron 24-70mm f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 100, 1/200-second with flash. AF fine-tune at -10. (Bill Ferris)

The above series of images is a real world test under real world conditions. When shooting portraiture with the D610 and Tamron 24-70 f/2.8 Di VC USD, I typically shoot wide open with a mix of ambient light and flash at 1/200-second. If you’re going to test a lens to determine an appropriate AF fine-tune setting, test the lens under the same conditions in which it will most likely be used.

AF fine-tune is turned off for the first image in the series. The next ten images were taken with AF fine-tune turned on. A +2 adjustment is applied in the second image. Images three through six have adjustments of +4, +6, +8 and +10 applied, respectively. A -2 adjustment has been applied to image seven in the series. The next four images have adjustments of -4, -6, -8 and -10 applied, respectively. At each setting, I took five handheld exposures with vibration compensation (VC) engaged. The above series includes the second exposure in each five-exposure set.

Reviewing the exposures at 1:1 in Lightroom, all five exposures with AF fine-tune turned off were acceptably sharp at the focus point. Two of the five in that set were a bit shallow in focus, displaying minimal in-focus depth of field in front of the focus point. The set which most consistently produced sharp images with good depth of field both in front of and behind the focus point is the set with an adjustment of -6 applied.

Now, it gets complicated. Normally, I would choose the -6 setting for the Tamron 24-70mm f/2.8 VC and leave it at that. However, I also have a Tamron 70-200mm f/2.8 Di VC USD lens but the Nikon firmware does not distinguish between it and the 24-70mm f/2.8 VC. If I leave AF fine-tune turned on with a -6 setting for the 24-70mm f/2.8, the same adjustment will be applied when the 70-200mm f/2.8 is mounted on the D610. So, I’ve also tested the Tamron 70-200mm, using the same approach as with the shorter zoom.

The results of the testing with the Tamron 70-200mm f/2.8 VC were fairly straightforward. The best set of images was taken with AF fine-tune turned off. The set taken with an AF fine-tune adjustment of -6 were among the worst of the lot.

After testing both lenses, I’ve decided to store a -6 adjustment for the Tamron lenses but to leave AF fine-tune turned off. Both lenses make sharp, usable images without an AF fine-tune adjustment. If I remember to activate AF fine-tune when the 24-70 VC is mounted, so much the better.

Now, it’s time to get out and shoot.

Bill Ferris | November 2015

Nikon 200-500mm f/5.6E – Short Term Review

The Nikon AF-S 200-500mm f/5.6E ED VR Zoom Lens

The Nikon AF-S 200-500mm f/5.6E ED VR Zoom Lens (Bill Ferris)

In August 2015, Nikon announced three new lenses that would soon be available to the photographic community. Introduced that summer day were the AF-S 24-70mm f/2.8E ED VR, the AF-S 24mm f/1.8G ED and the AF-S 200-500mm f/5.6E ED VR.

The featured player of this trio was the eagerly anticipated refresh of Nikon’s well-regarded AF-S 24-70mm f/2.8G ED zoom lens. The 24-70 f/2.8G is a popular wide angle zoom among both professional and enthusiast photographers. It is considered by many wedding and portrait photographers to be among the Holy Trinity of fast Nikon zooms, including the 14-24mm f/2.8G ED and the 70-200mm f/2.8G ED VR II. The new lens, the AF-S 24-70mm f/2.8E ED VR features Nikon’s electronic aperture mechanism and also adds vibration reduction (VR) technology to the venerable optic.

The biggest surprise of the day – in more ways than one – was Nikon’s introduction of the AF-S 200-500mm f/5.6E ED VR telephoto zoom lens. What made this lens so surprising were its focal length range and price. Nikon and Canon are known around the world as the leading manufacturers of telephoto lenses for professionals and serious amateurs. From the 200mm f2 to the 800mm f/5.6, Nikon’s line of fast long focal length primes are coveted by sports, wildlife and action photographers. Two professional grade zooms, the AF-S 80-400mm f/4.5-5.6G ED VR and AF-S 200-400mm f/4G ED VR II, bring zoom flexibility to the system.

These are professional quality lenses and priced, accordingly. With a manufacturer’s suggested retail price of about $2,700 US, the 80-400mm f/4.5-5.6G is the least expensive of the bunch. The fast primes are priced at from $6,000 to $17,900 US. The 200-400mm f/4G weighs in at a hefty $7,000 US.

By contrast, the new 200-500mm f/5.6E is priced to be accessible to the consumer: just under $1,400 US. The zoom range and constant aperture suggest this lens was designed and released to compete directly with consumer-priced zooms manufactured by Tamron and Sigma. Tamron introduced the 150-600mm f/5-6.3 Di VC USD in November 2013. Priced at about $1,100 US, the Tamron 150-600 brought quality long telephoto zoom performance squarely within reach of the enthusiast photographer. While sports shooters balked at the relatively slow aperture range, wildlife photographers lined up to add this new lens to their arsenals.

Less than a year later in September 2014, Sigma entered the fray introducing two 150-600mm f/5-6.3 telephoto zooms. They were labeled “Contemporary” and “Sports.” The 150-600mm f/5-6.3 DG OS HSM Contemporary was introduced at about $1,100 US and had the Tamron zoom squarely in its sites. Though the highest priced of the trio at about $2,000 US, the Sigma 150-600 f/5-6.3 DG OS HSM Sports is still well under the entry level fee for a high end Nikon or Canon zoom.

I spent the better part of a year contemplating whether or not I should add one of these three lenses to my collection. My growing interest in sports and wildlife photography had created a need for more reach in my lens collection. The Tamron and Sigma zooms certainly addressed that interest. However, their relatively slow focal ratios introduced just enough hesitation that I never pulled the trigger to place an order. Then, Nikon’s August 2015 announcement happened.

Within 48-hours, I had done something that was a first for me: pre-ordered a lens. I’ve never been much of a first adopter of tech. Rather than live on the bleeding edge of consumer technologies, I generally prefer to stand back, observe and wait for good deals to emerge on established quality kit. The Nikon AF-S 200-500mm f/5.6E ED VR, however, is a different story.

The Nikon 200-500mm f/5.6E, Tamron 150-600 f/5-6.3 Di VC USD, Sigma 150-600 f/5-6.3 DG OS HSM Contemporary and Sports lenses are shown above in their comparative sizes.

The Nikon 200-500mm f/5.6E, Tamron 150-600 f/5-6.3 Di VC USD, Sigma 150-600 f/5-6.3 DG OS HSM Contemporary and Sports lenses are shown above in their comparative sizes.

I have to be honest, the Nikon name immediately intrigued me. I’m a Nikon shooter, having owned five Nikon camera bodies and numerous lenses over the last 25 years. When I placed the pre-order, I did so trusting that Nikon would deliver a quality product. Time will tell if that is the case.

Setting aside brand loyalty, there were several performance specifications that also caught my attention. The first and most immediate was the 200mm to 500mm focal length zoom range. At the short end this lens picks up where the excellent Tamron 70-200mm f/2.8 Di VC USD leaves off. At the long end of 500mm, the lens offers more than enough reach for quality sports photography and also for wildlife. The constant f/5.6 aperture through the full zoom range makes this lens a half-stop faster than the Tamron and Sigma zooms. It may not seem like much but that difference in light-gathering means my Nikon D610 camera should be able to use all 39 autofocus points at any focal length. At f/6.3, the D610 starts dropping the outermost AF points.

Another intriguing feature was the latest generation VR technology packaged with this lens. Nikon describes the 200-500 f/5.6E as being capable of delivering up to 4.5 stops of vibration reduction. The general rule of photography has, for generations, been that a photographer using good handholding technique should get sharp results using a shutter speed of 1/focal length. In the case of a 500mm lens, a 1/500-second exposure should not require VR. (This is not to say that VR would not aid a handheld exposure at that speed, merely that good handholding technique with a 500mm at 1/500-second should produce a sharp image.) A 4.5 stop improvement with VR translates to a minimum exposure time of between 1/20- and 1/30-second. That’s amazing!

An MTF chart showing the theoretical performance of the Nikon AF-S 200-500mm f/5.6E at 200mm f/5.6. (courtesy Nikon Corporation)

A Modulation Transfer Function (MTF) chart showing the theoretical performance of the Nikon AF-S 200-500mm f/5.6E at 200mm f/5.6. The industry standard practice is that MTF charts display computer-modeled performance characteristics based on lens design. (courtesy Nikon Corporation)

An MTF chart showing the theoretical performance of the Nikon AF-S 200-500mm f/5.6E at 500mm f/5.6. (courtesy Nikon Corporation)

A MTF chart showing the theoretical performance of the Nikon AF-S 200-500mm f/5.6E at 500mm f/5.6. (courtesy Nikon Corporation)

The above MTF (Modulation Transfer Function) charts illustrate the theoretical performance of the Nikon AF-S 200-500mm f/5.6E ED VR zoom lens. The top chart illustrates theoretical performance of the lens at 200mm f/5.6 while the bottom chart shows theoretical performance at 500mm f/5.6. Interpretations of MTF charts are always at least somewhat subjective. That said, I believe a reasonably objective translation would be as follows:

The red lines illustrate contrast performance while the blue lines illustrate resolution performance. The vertical scale measures performance in both areas with better performance being higher on the scale. The horizontal scale measures distance from the center of the lens. At 200mm f/5.6, the lens should deliver excellent contrast (0.9 or higher) across the entire angle of view. Resolution should also be excellent from the center to roughly two-thirds the distance to the edge of the angle of view. Very good resolution performance can be expected across much of the rest of the angle of view with good performance at the very edge. At 500mm, f/5.6, the lens continues to deliver excellent contrast performance across the full angle of view. The slight separation of the sagittal (solid) and meridional (dashed) lines suggests a subtle though largely imperceptible loss of contrast. Resolution performance continues to be excellent at 500mm, f/5.6 across half the angle of view and remains very good to the edge of the field. The separation of sagittal and meridional lines suggests a possible though subtle astigmatism. This lens should control for chromatic aberration, quite well.

The excellent theoretical performance of the lens was the deal-maker for me, giving real confidence in the decision to pre-order. Then, the waiting began.

The Nikon AF-S 200-500mm f/5.6E ED VR zoom lens fully extened to 500mm with the lens hood attached.

The Nikon AF-S 200-500mm f/5.6E ED VR zoom lens fully extended to 500mm with the lens hood attached. (Bill Ferris)

On the evening of September 23, UPS delivered my copy of the Nikon AF-S 200-500mm f/5.6E ED VR zoom lens. It was too late on that day to do much more than record an unboxing video for my YouTube channel and take a few photos of the new lens. A month has now passed during which time I have made a bit more than 2,600 exposures with the 200-500. What follows, is a Short Term Review based on the first month’s use. This isn’t a final review and, despite having formed some strong initial impressions, will not include any final conclusions. This review will include my initial observations about the performance of the lens and my own development as a photographer working at super telephoto ranges.

I’ll begin with the vital statistics:

  • Length at 200mm (no lens hood; no lens caps): 10 1/2″
  • Length at 200 mm (w/ lens hood): 14″
  • Length at 500mm (no lens hood; no lens caps: 13 1/2″
  • Length at 500mm (w/ lens hood): 17″
  • Diameter (front of lens): 4″
  • Circumference (front of lens): 13″
  • Diameter (front of lens with lens hood): 5 1/8″
  • Circumference (front of lens hood): 16 1/2″
  • Weight (w/ lens hood, lens caps, tripod collar): 5 lbs. 6.5 oz (86.5 oz.)
  • Weight (w/ lens hood, tripod collar): 5 lbs. 5.0 oz. (85.0 oz)
  • Weight (w/ tripod collar): 5 lbs. 1 oz. (81.0 oz)
  • Weight (w/ tripod collar and Oben mounting plate): 5 lbs. 2.5 oz (82.5 oz)
  • Weight of Lens only (no tripod collar, no lens hood, no lens caps): 4 lbs. 10.0 oz. (74.0 oz.)
  • Weight of tripod collar: 7.0 oz.
  • Lens Hood dimensions: 3 3/4″ length x 5 1/8″ diameter
  • Weight of lens hood: 4.0 oz.
Controls on the side of hte Nikon 200-500mm f/5.6E. (Bill Ferris)

Controls on the side of the Nikon 200-500mm f/5.6E. (Bill Ferris)

The left side of the lens is where you will find the various controls:

  • M/A – M: Autofocus switch. In M/A, lens autofocuses with instantaneous manual focus override as an available option. In M, the lens manually focuses, only.
  • FULL / ∞ to 6m: When focusing on subjects nearer than 6 meters (20 feet) distant, set to FULL. When focusing on subjects at greater than 6 meters distance, set to ∞ to 6m.
  • VR On / VR Off: Vibration Reduction (VR) On/Off switch. VR should not be turned on until camera body is on. VR should be turned off before camera body is turned off.
  • NORMAL / SPORT: With VR on, you may choose either NORMAL or SPORT mode. In SPORTS mode, Nikon VR recognizes a panning motion and compensates for camera shake while preserving intended motion blue due to panning.
  • Lock 200: This switch locks the lens at a 200mm focal length during transportation and storage. With the lock disengaged, the lens may be zoomed to any point in the focal length range.
This photo shows the Nikon F-mount flange on the 200-500 f/5.6E lens. Notice the rubber gasket which provides a seal between the lens and camera body for protection from weather and the elements. The lens also features a rubberized ring at the front of the lens, also for weather sealing. (Bill Ferris)

This photo shows the Nikon F-mount flange on the 200-500 f/5.6E lens. Notice the rubber gasket which provides a seal between the lens and camera body for protection from weather and the elements. (Bill Ferris)

The rubberized seal around the front of the Nikon 200-500mm f/5.6E ED VR provides both protection for the front lens element and a measure of weather sealing from the elements. (Bill Ferris)

The rubberized seal around the front of the Nikon 200-500mm f/5.6E ED VR provides both protection for the front lens element and a measure of weather sealing from the elements. (Bill Ferris)

After shooting with this lens for a bit longer than one month, I would describe the construction and controls as of good to very good quality. The collapsed lens feels hefty and solid in the hands. There is plenty of plastic in the external shell but the lens does not feel, cheap. There are no odd internal sounds when shaking the lens, and not clicking or grinding sounds when rotating either zoom or focus. The tripod collar is sturdy with the mounting foot serving perfectly as a handle when carrying just the lens.

The zoom ring, located near the end of the lens, is rubberized and has smooth motion with just the right degree of tension. I would describe the sound made by the rotating zoom ring as smooth zippy. The throw (angle of rotation through the complete zoom range) is fairly long at approximately 155 degrees and this makes it difficult to quickly zoom from one end of the range to the opposite. The focus ring, located near the back of the lens just in front of the control cluster has a hard plastic feel and loose rotation action. It makes a whispery sound when rotated and has a throw of about 190 degrees. I typically shoot with the lens focus control set to M/A (Auto with instantaneous manual override) and have not had any instances where I unintentionally brushed against or rotated the focus ring to lose focus.

The lens hood and soft case that ship with the Nikon 200-500mm f/5.6E are cheap, low quality items. The lens hood is functional, at best, while the soft case is of marginal value unless repurposed to something other than its intended task. (Bill Ferris)

The lens hood and soft case that ship with the Nikon 200-500mm f/5.6E are cheap, low quality items. The lens hood is functional, at best, while the soft case is of marginal value unless repurposed to something other than its intended use. (Bill Ferris)

The 200-500mm f/5.6E ships with a lens hood and soft case. These are, quite frankly, fairly cheap low quality items. The lens hood locks in place with a quarter turn. It is not a firm, confident lock. Rather, the hood issues a soft click when locked in position and can be easily rotated to unlock. There have been a couple of occasions when I’ve inadvertently bumped the lens hood enough to either rotate it or flex it just enough to loosen the connection. The soft case is just that. The only padding is a thin sheet at the bottom of the case.

Just a couple of weeks after the lens started shipping, Nikon Europe announced a firmware upgrade to address and correct a bug in the lens’ autofocus performance. In summary, when simultaneously engaging autofocus while zooming, autofocus will occasionally shift to manual mode. Autofocus can be restored by releasing the shutter, AF-ON or AE-L/AF-L button and then re-engaging so, this is not a catastrophic issue. I would describe it as an annoyance. In online discussion forums, some photographers have questioned the value of the firmware upgrade saying they never simultaneously zoom while engaging autofocus.

Others, myself among them, say the technique is one they employ on a more or less regular basis. When photographing sports or wildlife, I will often adjust zoom and focus, simultaneously, in order to maintain both good composition and focus while tracking a fast-moving subject. Rather than wait for Nikon to send me a personalized invitation, I visited the Nikon USA website and found their statement about the firmware upgrade. Nikon treats this, not as a service under warranty issue, but rather as an optional upgrade which is available to their US customers. Nikon paid for expedited 2nd day shipping to and from their Los Angeles facility. The lens was in their possession for two business days and Nikon kept me informed via email of the status of the work being done.

UPS delivered the upgraded lens on October 15. The following morning, I tested the autofocus performance by using back button focus to keep AF engaged while simultaneously panning and zooming between two trees in my backyard. Autofocus continued to work while I panned and zoomed from one tree to another more distant tree, repeating this motion twenty times.

The autofocus bug continues a trend for Nikon of shipping new products with performance issues. It is a problem that dates back at least to 2012, including the D800/D800E camera bodies (2012-left side autofocus), D600 body (2012- dust and oil on sensor), D750 body (2014-dark banding when shooting backlit subjects), D810 body (2014-bright spots in image during long exposures), 24-70mm f/2.8E ED VR zoom lens (2015-shipping date delayed) and now the 200-500mm f/5.6E. It is an annoying and disturbing development for a company that used to be known for producing and delivering high quality products. Nikon has now developed a reputation of poor quality control during product development and of using early adopting customers as beta testers. If there is a silver lining in this, it is that Nikon has been more proactive and acknowledging and responding to problems with new products over the last year or so.

With the tripod collar locking mechanism loosened, rotate the collar until the indicator with the carrot is aligned with both the F-mount indicator dot and the collar alignment indicator on the lens. In this orientation, the collar should slide easily off the back of the lens. (Bill Ferris)

With the tripod collar locking mechanism loosened, rotate the collar until the indicator with the carrot is aligned with both the F-mount indicator dot and the collar alignment indicator on the lens. In this orientation, the collar should slide easily off the back of the lens. (Bill Ferris)

If you are unfamiliar with Nikon tripod collars, figuring out how to remove the collar from the tripod can be a bit confusing. The collar is not hinged and does not open fully for removal. Rather, when the locking mechanism is loosened, the collar open just enough to slide over the back of the lens. However, the collar features an interior channel which slides over four locking screws on the lens. To align the locking screws with openings in the collar channel, rotate the loosened collar until the indicator with the carrot is aligned both with the F-mount indicator dot and with the collar alignment indicator on the camera. With the collar rotated as shown in the above photo, it should slide easily off the back of the lens.

Well, now that the housekeeping is taken care of, let’s focus on the central question: is the AF-S 200-500mm f/5.6E ED VR lens a quality optic? Does it, for want of a better metaphor, punch above its weight class to deliver performance exceeding what one typically gets when shooting with a sub-$1,500 telephoto zoom? Let’s look at some sample photos. Full-sized JPEG’s of the below images are available for viewing by right-clicking on the image.

A coot shakes off pond water at Raymond County Park in Kachina Village, Arizona. This photo was taken with the Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 1400, 1/100-second. It has been cropped and processed in Adobe Lightroom to taste. (Bill Ferris)

A coot shakes off pond water at Raymond County Park in Kachina Village, Arizona. This photo was taken with the Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 1400, 1/100-second. It has been cropped and processed in Adobe Lightroom to taste. (Bill Ferris)

A Eurasian Eagle Owl stands stoically on its perch during a raptors show at Flagstaff Arboretum. This photo was taken with the Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 4000, 1/500-second. It has been processed to taste in Adobe Lightroom. (Bill Ferris)

A Eurasian Eagle Owl stands stoically on its perch during a raptors show at Flagstaff Arboretum. This photo was taken with the Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 4000, 1/500-second. It has been processed to taste in Adobe Lightroom. (Bill Ferris)

A waning gibbous Moon hangs silently over Flagstaff on a mid-autumn night. This photo was taken with the Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 400, 1/1250-second. It has been cropped processed to taste in Adobe Lightroom. (Bill Ferris)

A waning gibbous Moon hangs silently over Flagstaff on a mid-autumn night. This photo was taken with a Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 400, 1/1250-second. It has been cropped processed to taste in Adobe Lightroom. (Bill Ferris)

A Weber State running back sprints to the right during a game against Northern Arizona in the J. L. Walkup Skydome. This photo was taken with the Nikon D610 and 200-500mm f/5.6E at 400mm, f/5.6, ISO 6400, 1/200-second. It has been cropped processed to taste in Adobe Lightroom. (Bill Ferris)

A Weber State running back sprints to the right during a game against Northern Arizona in the J. L. Walkup Skydome. This photo was taken with a Nikon D610 and 200-500mm f/5.6E at 400mm, f/5.6, ISO 6400, 1/200-second. It has been cropped processed to taste in Adobe Lightroom. (Bill Ferris)

A dark-eyed junco sits perched on a tree branch in Raymond County Park in Kachina Village, Arziona. This photo was taken with the Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 2800, 1/1000-second. It has been cropped processed to taste in Adobe Lightroom. (Bill Ferris)

A dark-eyed junco sits perched on a tree branch in Raymond County Park in Kachina Village, Arziona. This photo was taken with the Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 2800, 1/1000-second. It has been cropped processed to taste in Adobe Lightroom. (Bill Ferris)

A monarch butterfly rests momentarily atop a New Mexico thistle flower at Logan's Crossing near Flagstaff, Arizona. This photo was made with a Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 400, 1/1000-second. It has been cropped and processed to taste in Adobe Lightroom. (Bill Ferris)

A monarch butterfly rests momentarily atop a New Mexico thistle flower at Logan’s Crossing near Flagstaff, Arizona. This photo was made with a Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 400, 1/1000-second. It has been cropped and processed to taste in Adobe Lightroom. (Bill Ferris)

Cheerleaders celebrate a Northern Arizona touchdown during a college football game at the J. L. Walkup Skydome in Flagstaff, Arizona. This photo was made with a Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 8063, 1/500-second. It has been cropped and processed to taste in Adobe Lightroom. (Bill Ferris)

Cheerleaders celebrate a Northern Arizona touchdown during a college football game at the J. L. Walkup Skydome in Flagstaff, Arizona. This photo was made with a Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 8063, 1/500-second. It has been cropped and processed to taste in Adobe Lightroom. (Bill Ferris)

American Coots casually scan for snacks in a Kachina Village pond. This photo was made with a Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 3600, 1/1000-second. It has been cropped and processed to taste in Adobe Lightroom. (Bill Ferris)

American Coots casually scan for snacks in a Kachina Village pond. This photo was made with a Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 3600, 1/1000-second. It has been cropped and processed to taste in Adobe Lightroom. (Bill Ferris)

Weber State quarterback, Jadrian Clark, stretches toward the goal line late in the 3rd quarter of a game against Northern Arizona in the J. L. Walkup Skydome. This photo was taken with a Nikon D610 and 200-500mm f/5.6E at 480mm, f/6.3, ISO 8063, 1/500-second. It has been cropped and processed to taste in Adobe Lightroom. (Bill Ferris)

Weber State quarterback, Jadrian Clark, stretches toward the goal line late in the 3rd quarter of a game against Northern Arizona in the J. L. Walkup Skydome. This photo was taken with a Nikon D610 and 200-500mm f/5.6E at 480mm, f/6.3, ISO 8063, 1/500-second. It has been cropped and processed to taste in Adobe Lightroom. (Bill Ferris)

A third quarter Moon as seen on an October night in northern Arizona. This photo was taken with a Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 900, 1/800-second. It has been cropped and processed to taste in Adobe Lightroom. (Bill Ferris)

A third quarter Moon as seen on an October night in northern Arizona. This photo was taken with a Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 900, 1/800-second. It has been cropped and processed to taste in Adobe Lightroom. (Bill Ferris)

A dark-eyed junco in Raymond County Park in Kachina Village, Arizona. This photo was taken with a Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 3600, 1/1000-second. It has been cropped and processed to taste in Adobe Lightroom. (Bill Ferris)

A dark-eyed junco in Raymond County Park in Kachina Village, Arizona. This photo was taken with a Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 3600, 1/1000-second. It has been cropped and processed to taste in Adobe Lightroom. (Bill Ferris)

An Abert squirrel gnoshes on pine nuts in a northern Arizona Ponderosa pine tree. This photo was made with a Nikon D610 and 200-500mm f/5.6 at 480mm, f/5.6, ISO 1400, 1/125-second. It has been cropped and processed to taste in Adobe Lightroom. (Bill Ferris)

An Abert squirrel gnoshes on pine nuts in a northern Arizona Ponderosa pine tree. This photo was made with a Nikon D610 and 200-500mm f/5.6 at 480mm, f/5.6, ISO 1400, 1/125-second. It has been cropped and processed to taste in Adobe Lightroom. (Bill Ferris)

A peregrine falcon sits calmly on the arm of a volunteer during a raptor show at the Arboretum at Flagstaff. This photo was made with a Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 3200, 1/500-second. It has been processed to taste in Adobe Lightroom. (Bill Ferris)

A peregrine falcon sits calmly on the arm of a volunteer during a raptor show at the Arboretum at Flagstaff. This photo was made with a Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 3200, 1/500-second. It has been processed to taste in Adobe Lightroom. (Bill Ferris)

A Eurasian Eagle Owl watches visitors from its perch during a raptors show at the Arboretum at Flagstaff. This photo was taken with a Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 2800, 1/500-second. It has been processed to taste in Adobe Lightroom. (Bill Ferris)

A Eurasian Eagle Owl watches visitors from its perch during a raptors show at the Arboretum at Flagstaff. This photo was taken with a Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 2800, 1/500-second. It has been processed to taste in Adobe Lightroom. (Bill Ferris)

After my first month shooting with the AF-S 200-500mm f/5.6E ED VR telephoto zoom, I find the lens to be very sharp, delivering crisp detailed images of nature and wildlife.  If you open the above image of the Eurasian eagle owl (the last in the sequence) in a new tab and zoom in, you’ll see my silhouetted form clearly defined in the owl’s pupil. You’ll see similar results in the full-size JPEG images of the peregrine falcon and in the first photograph of the Eurasian eagle owl.

The detail in the lunar photos is very sharp. At 500mm, the lens easily resolves craters of approximately 10 kilometers diameter and partially resolves 1 kilometer wide craters on the Moon’s surface. Details such as bright ejecta rays and dark maria are also easily discerned. Chromatic aberration along the lunar limb is negligible and quite easily eliminated with the click of a button in Lightroom.

Check out the detail in the Abert’s squirrel photo. I shot this from a forest path with the squirrel about 30 feet up in a tree. Focus is on the squirrel’s hind leg but, at f/5.6, there is enough depth of field that the eye is acceptably sharp. The best detail in this image is in that hind leg, in the toes, claws and padding on the bottom of the foot. And check out the small bit of green – a freshly sprouted branch – on the bark below the squirrel’s bushy tail.

The photos of the dark-eyed junco show good focus on the eye, fine detail in the feathers and a very pleasing creamy bokeh. This lens handles background blur in a wonderful manner. The bokeh is smooth and soft, and more than adequate to create the desired separation between the subject and background. The junco photos were made from a distance of about 50 feet. The photos of the American coots were made at various distances, ranging from about 20 feet to a greatest distance of nearly 80 feet. The eyes and water droplets are crisp and well-defined. The feathers show good detail and texture. When you consider this high level of performance is made available in a lens priced thousands less than the Nikon telephotos that most closely compete with it in terms of sharpness, contrast and general image quality, the 200-500mm f/5.6E is truly an astounding value.

If you can’t make outstanding images with this lens, it’s not the lens’ fault.

With 12-seconds left in regulation, NAU's Dan Galindo hauls in a Jordan Perry pass to score the game-winning touchdown

With 12-seconds left in regulation, NAU’s Dan Galindo hauls in a Jordan Perry pass to score the game-winning touchdown. This photo was made with a Nikon D610 and Tamron 70-200 f/2.8 Di VC USD lens at 70mm, f/2.8, ISO 8063, 1/1000-second. It has been cropped and processed to taste in Adobe Lightroom. (Bill Ferris)

The photos from the football game illustrate the most significant limitations of the lens. Those are its limited – in comparison with high end professional telephoto primes and zooms – light gathering ability and less-than-nimble autofocus performance. Let’s talk first about the light-gathering ability of the 200-500mm f/5.6E lens.

The game was played in the J. L. Walkup Skydome on the campus of Northern Arizona University. This is not a well-lit venue. The above photo of a game-winning touchdown reception was taken during a 2014 game in the Skydome. Shooting with a Tamron 70-200mm f/2.8 Di VC USD lens at 70mm f/2.8, my Nikon D610 camera body used ISO 8063 (Hi 0.3) to make a properly exposed image at 1/1000-second. This should give you an idea of the generally dim light level  (for photography) in this venue.

The 200-500mm f/5.6E delivers a constant f/5.6 focal ratio, which is two full stops slower than an f/2.8 lens. To manage the ISO and retain a minimal degree of noise-free clarity, I chose to use exposures ranging from 1/200-second to 1/500-second. Shooting at 1/200 to 1/500-second won’t come close to freezing the action of a college football game. The ISO’s chosen by the D610 at these exposure lengths generally ranged from ISO 6400 to ISO 8063 (Hi 0.3).

Starting about midway into the 3rd quarter, I shot with the 200-500 from the north end zone and photographed the action until midway through the 4th quarter. I would describe the autofocus performance as good but not impressive. This is not a lightning fast focusing lens.

I also need to acknowledge that my long telephoto lens skills are still in development. Prior to getting the 200-500, my longest lens had been the Nikon AF-S 70-300 f/4.5-5.6 ED VR. This is a consumer quality telephoto zoom. It is not impressively sharp but does offer good reach at a reasonable price. It’s also nicely portable and lightweight. In July 2015, I used the 70-300 to photograph a battle between two bison bulls for herd dominance on the North Rim of Grand Canyon. It was an exhilarating moment and the lens performed, well. However, it was that experience that got me seriously thinking about adding a long telephoto zoom to my kit. The 300mm maximum reach just wasn’t enough for that moment.

The Nikon AF-S 200-500mm f/5.6E ED VR lens mounted to an Oben CTM-2500 monopod and VH-R2 monopod tilt head. (Bill Ferris)

The Nikon AF-S 200-500mm f/5.6E ED VR lens mounted to an Oben CTM-2500 monopod and VH-R2 monopod tilt head. (Bill Ferris)

Anticipating the size, weight and magnification of the 200-500 would exceed my capacity for handholdable comfort, I purchased an Oben model CTM-2500 carbon fiber monopod to support the lens. Pictured above, is the Nikon lens mounted to the Oben monopod and VH-R2 monopod tilt head. I’ve used this combination extensively during this first month of ownership and I have to admit the monopod was a great investment. It’s carbon fiber construction makes the monopod very light, weighing in at just 1 lb. 10 oz with the attached VH-R2 head. It is a five-section design which collapses to a respectable and compact 19 3/4″ length including the tilt head. Every photo in this article taken with the 200-500 was made with the lens mounted to the Oben monopod.

There is one major criticism I have of the Oben CTM-2500 monopod. I don’t like the mounting plate that comes with the VH-R2 tilt head. It is not a standard size plate. As a result, I can’t attach a Peak Design mounting plate to the 200-500’s tripod collar foot. Also, the Oben mounting plate has a spring-loaded second pin that doesn’t have a matching companion hole in most tripod collar feet. The bottom of the 200-500’s tripod collar foot is lined with channels that provide some degree of purchase for the Oben pin. However, after a few days, the Oben plate inevitably becomes loose enough that I have to tighten the primary 1/4×20 threaded bolt to establish a secure connection.

One significant area of personal development over the first month of ownership of this lens has very little to do with photography. It is simply the challenge of becoming comfortable handling a lens of this size and weight. It’s only been in the last week or so that I’ve started feeling at ease carrying and handling the lens. It is much larger and heavier than any other lens I’ve owned or used. During the first few weeks of ownership, I was constantly worried about banging it against a wall, into a door frame or even hitting a person.

I’m also developing the ability to get close to wildlife. The challenge is to get as close to your subject as possible without encroaching such that your presence causes unnatural behaviors in the animal. Getting close is as much an art form as a skill. It requires a knowledge and skill set that has nothing, per se, to do with photography. It has everything to do with being invisible and/or perceived as a non-threat to the animal.

Once in position, achieving good results comes down to your skill in employing basic and advanced techniques of doing photography at super telephoto ranges. While the 500mm reach of the new lens has allowed me to achieve images I could previously only have imagined, I am not yet fully comfortable working at such a long focal length. This lens challenges my ability to anticipate and follow action, maintain good composition and employ good focusing technique. The margin of error in these areas is much wider when using shorter focal lengths. When working at 300mm, 400mm or more, precision in composition, tracking and technique is essential. While my skill and comfort working with this zoom range is improving, I am not yet where I want to be.

Weber State prepares to snap the ball from the 2-yard line, late in a game against host Northern Arizona. (Bill Ferris)

Weber State prepares to snap the ball from the 1-yard line, late in a game against host Northern Arizona. This photo was made with a D610 and the 200-500mm f/5.6E at 500mm, f/6.3, ISO 8063, 1/500-second. (Bill Ferris)

One photographic skill that is critical to successful photography at super telephoto lengths, is autofocus technique. I have experimented with a variety of modes available on the D610 body. I always use AF-C mode when photographing moving subjects and have been hopping about between single-point, 9-point and 3D modes. Depending on the situation, each offers its own advantages. I’m also experimenting with AF settings defining the length of time the lens will hold focus before resetting.

This brings me to a comment about the most-cited weakness of Nikon’s newest super telephoto zoom; its “poor” autofocus performance. This is, according to experts in online fora, the biggest weakness of the lens. Many of the self-appointed experts haven’t shot with the 200-500 and are relying on the comments of their favorite expert photographer…typically, a photographer who expresses a view they’ve predetermined to be correct. As mentioned previously in this review, the 200-500 does not have lightning fast autofocus. Nonetheless for many photographers, the biggest limitation impeding the quality of results achieved with this lens will be their own lack of experience working at such long focal lengths. Before blaming the lens, be sure it isn’t your own poor technique that costs you the cover of National Geographic.

Since I’ve only been using the lens a month and am still learning to master the challenges that come with shooting at super telephoto range, I’m going to suspend my final judgement on the AF performance of the 200-500 until I’ve eliminated user error as a significant contributing factor. I know for a fact that my own poor technique has cost me potentially good shots. When those instances have been eliminated – or at least, nearly so – I’ll be in a better position to comment with some degree of expertise on the inherent AF performance of this lens.

An American coot dips its beak into the Raymond County Park pond in search of a snack. This photo was made with a Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 1400, 1/1000-second. It has been cropped and processed to taste in Adobe Lightroom. (Bill Ferris)

An American coot dips its beak into the Raymond County Park pond in search of a snack. This photo was made with a Nikon D610 and 200-500mm f/5.6E at 500mm, f/5.6, ISO 1400, 1/1000-second. It has been cropped and processed to taste in Adobe Lightroom. (Bill Ferris)

And with that, I’ll bring this Short Term Review to a close. These are my thoughts on the Nikon AF-S 200-500mm f/5.6 E ED VR lens after one-month’s ownership and use. As my time and experience with this lens increases, I will return to this blog with additional observation and thoughts on this super telephoto zoom. For now, I would sum up my observations and impressions, as follows:

The 200-500mm f/5.6E is fantastically sharp, wide open at 500mm and delivers outstanding VR performance. Priced at just under $1,400 US, this lens does not have the equivalent build quality or autofocus performance of the top professional Nikon telephoto primes and zooms. That said, this lens is an incredible value and can be a tool helping to elevate your wildlife, nature and outdoor sports photography to new levels.

Now, get out and shoot!

Bill Ferris | November 2015

It Moves

Tripod-mounted exposure of the full Moon at mid-eclipse on September 27, 2015. Image made with Nikon D610, Nikkor 200-500 f/5.6E at 500mm, f/5.6, ISO 3200, 1-second

Tripod-mounted exposure of a full Moon at mid-eclipse on September 27, 2015. Image made with Nikon D610, Nikkor 200-500 f/5.6E at 500mm, f/5.6, ISO 3200, 1-second (Bill Ferris)

On the night of September 27-28, 2015, the Moon passed through the densest, darkest portion of Earth’s shadow, an event known as a lunar eclipse. Normally, I wouldn’t publish or share a photo like this. It’s just a tad soft, not rich in fine detail. I tried to make a sharp, detailed photo at mid-eclipse but the forces of nature intervened.

How is it that we’re able to see the Moon? Well most of the time, the Moon is exposed to the Sun. Despite being a relatively dark object, enough sunlight reflects off the lunar surface to make Earth’s largest natural satellite the brightest object in the night sky…when it’s up and when the side of the Moon that faces Earth also happens to be facing the Sun.

When photographing the Moon, you can use a normal daylight white balance setting (reflected sunlight) a reasonably large aperture (f/5.6), a not-too-high ISO (400) and make a proper exposure at about 1/500-second. That’s when the Moon is near its fully-illuminated best.

During a lunar eclipse, the Moon is not directly exposed to the Sun. It’s hiding in the Earth’s shadow…but not totally dark. You see, Earth’s atmosphere acts like a lens. It scatters and refracts sunlight. Short wavelengths (blue light) are scattered in all directions by the atmosphere. Longer wavelengths (red light) are refracted so that this light passes through the atmosphere, travels through space and falls on the Moon.

This is why the Moon looks red during an eclipse. Only the red light which passes through Earth’s atmosphere falls on and illuminates la Luna. If you saw the September 2015 eclipse, you probably noticed how dark the Moon looked. Earth was blocking most of the sunlight that normally paints the lunar surface. The rest was mostly scattered. What little passed through Earth’s atmosphere to fall on Luna’s surface was the long wavelength red stuff. As a result, the Moon looked dark or blood red.

So, what does this have to do with slightly unsharp photos of the Moon taken during mid-eclipse? Well, with less light to work with, your camera needs to do one of three things to make a proper exposure:

  • Use a larger aperture to collect more light
  • Use a higher ISO to be more sensitive to faint light
  • Use a longer exposure to collect more light

Two of those three options have nasty consequences for your photos.

Handheld exposure of a waxing gibbous Moon on September 24, 2015. Image made with Nikon D610 and Nikkor 200-500 f/5.6E at 500mm, f/5.6, ISO 400, 1/800-second.

Handheld exposure of a waxing gibbous Moon on September 24, 2015. Image made with Nikon D610 and Nikkor 200-500 f/5.6E at 500mm, f/5.6, ISO 400, 1/800-second. (Bill Ferris)

A few days before the eclipse, I shared the above Moon photo taken at 500mm, f/5.6, ISO 400 and 1/800-second. The Moon is a moving object. It orbits Earth, moving west-to-east about 13 degrees (1/2-degree per hour) through the sky, each day. Much of its motion through the sky is the result of the fact that Earth rotates about an axis. Due to that rotation, the Moon moves east-to-west covering about 15-degrees per hour.

If you take a picture of the Moon using an exposure of 1/500-second, your photo will record the Moon and its motion over a distance of about 0.03 arcsecond. The full Moon is about 30 arcminutes in size. There are 60 seconds of arc in each arcminute so, that gives the Moon an angular diameter of 1,800 arcseconds. Divided by 0.03, that 1/500-second exposure records motion spanning 1/60,000th the diameter of the Moon. Yes, that is incredibly tiny and is imperceptible to the eye.

If you take a picture of the Moon during mid-eclipse using a the same focal length and aperture, and an ISO of 3200, you’ll need about a 1-second exposure to make a proper image. That’s 500-times longer than an exposure when the Moon is illuminated directly by the Sun. Your exposure will record the Moon and its motion across a distance of 15 arcseconds.

Now, 15 arcseconds is also a small distance. But it is large enough that the exposure you make will look slightly soft. If your goal is to achieve critical focus on the Moon shooting at 500mm, you’ll need to open the aperture or increase the ISO to use an exposure of 1/2-second or faster. Modern digital cameras are certainly capable of working at ISO 6400 and higher. But unless you’re using a really long lens, you’ll end up cropping the resulting image significantly just to make the Moon fill the frame. This not only makes the Moon look bigger but also emphasizes the digital noise in the photo. The resulting image will look grainy and, as a result, even more soft.

The one sure way to make a sharp photo of the Moon during an eclipse such as the one we enjoyed in September 2015, is to attach your camera to an astronomical mount. The mount will need a motor drive that rotates one axis to effectively move the camera opposite Earth’s rotation during the exposure. This rotation cancels the east-west motion of the Moon through the sky so, in essence, you’re photographing a static object. Among the many benefits will be that you can use longer exposures (2-3 seconds) at lower ISO’s (under 1000) to make properly exposed images that are sharp and detailed.

That’s not what I used during the September 2015 lunar eclipse. I set up my camera on a tripod, zoomed in to 500mm, opened the aperture as wide as it can be, jacked up the ISO to 3200 and started making exposures. Unfortunately, without the right equipment, all my photos from mid-eclipse – when the Moon looked its most devilish and eerie –  look just a tad soft. The photos are soft because, as Galileo Galilei would have observed, “It moves.”

Now, get out and shoot.

Bill Ferris | September 2015

Scammer Time

Screen capture of text message exchange with "Hiro Cane," a scam artist trying to lure me into a con.

Screen capture of text message exchange with “Hiro Cane,” a scam artist trying to lure me into a con.

“Hello, I’m Hiro Cane. How are you ? I’ll like to know your free available date in August for my family reunion (5 hours photo coverage). Also i want family portraits done for all the families coming together for the reunion. Do you accept credit card payment ?”

When the above text message dropped into my in box a couple of weeks ago, I was genuinely excited. Out of the blue, here was someone wanting to hire me to shoot a family reunion. It looked like a good opportunity to expand my client base. Rather than reply to the text, I tried to call the associated number. That’s when things started going sideways. Instead of getting the client or his voicemail greeting, I got an automated message stating that the phone number was set up to send and receive text messages, only. “Hmm, that’s odd.”

Unable to reach the client by phone, I replied to the text by thanking him for contacting me and asking for a phone number I could call to speak with him about the event. A short time later, I received a second text in which the person explained that he is hearing impaired. He asked me to send him my email address so we could move the conversation off text. Alarms were starting to go off in my head. It was suspicious that he didn’t want to talk, even through a friend or family member as an intermediary. I was also still interested in doing the shoot so, after weighing my options, I decided to send him a very simple text with just my email address.

“Thank you for giving me your email. I want you to check if you have available weekends between August 6th-28th. If you have a date open i want you to work on the estimate cost for the 5 hours photo coverage from 11am-4pm, and 6-16×20 prints family photo portraits because  we have 6 families coming together for the reunion event. The event will be held locally here in the state about an hour or two drive from your location, i will cover the travel expenses. I got your information on the internet and i hope you can handle this event. I’ll be making 60% down payment in advance with my credit card to book the date also i will forward you the event venue once the event planner book the hall. I will be looking forward to read from you with the estimate ASAP.”

Less than an hour later, I received the above email. I’ll be honest, the details he offered had dollar signs dancing in my head. The scope of the shoot, travel expenses, the potential for print orders and licensing fees added up to at least a mid-four figure quote. However, it was the lack of detail in some areas that gave me pause. It was odd that he didn’t want to meet or speak with me, directly. He wouldn’t provide a specific date or location for the event. He didn’t ask to see samples of my work nor did he reference having already seen (and liked) my work.

I replied by email, offering two weekends in August when I would be available to do the shoot. I also asked him to give me the name and location of the venue where the reunion would be held. With that information, I could contact the venue to confirm that this client had been in contact or possibly even held some dates.

“The event is going to be both indoor and outdoor. And i will need an unlimited candid shot that will be in a DVD or USB with the right to prints anytime. The 16×20 will be a group photo for individual family. So can you get back to me with the total estimation and the type of credit card you accept.”

When I received the above message, I was convinced this person was a con artist. The urgency with which he wanted to receive my quote and make a large advance deposit was simply unnatural. Let’s be honest, no legitimate client is that eager to part with their hard-earned money. That little voice in my head was warning me, “If it seems too good to be true, it probably is too good to be true.”

My next step was critical: how do I reply to make it clear that I won’ t move forward without some form of personal interaction and do so without offending a potential client? After some careful thought, I replied by email asking for his full contact information and stating that I would need to speak with him or his representative to be sure I fully understood his expectations and needs, before I could prepare a quote.

Crickets.

In the two weeks since that initial text and email exchange, there has been no further contact from this “client.” I have, however, received email and text messages from other supposed clients making the same or similar requests. There is no doubt in my mind that these are fraudulent and that I’ve been targeted for a scam. I was curious about one thing, how would the scam have played out?

Recently, I did a simple Google search for “photography scam” and the results were illuminating. The top link was to a news article on the Popular Photography website titled, Beware the Family Reunion Scam That’s Currently Targeting Photographers. Well, that sounds familiar. Another link was to a 2011 article on the PhotoShelter blog, 4 Scams That Target Photographers. The second confidence scheme described on that page is, The Fake Photo Assignment Scam. Here’s how it works.

A “client” contacts a photographer asking about availability to shoot a wedding or other family event. Over the course of several messages – all communication is by email or text – agreement is reached on the total cost of the shoot and the amount of the deposit. When the con artist is ready to pay the deposit, he asks if payment to another “vendor” for the event (e.g. the venue or caterer) can be made through the photographer. The “client” offers to add the other vendor’s fee to the advance payment and asks the photographer to forward that amount to the vendor’s account. If the photographer agrees to be the middle man for this transaction, the scam is set.

The advance payment from the “client” ultimately bounces due to insufficient funds. Unfortunately, several days will pass before the initial payment is rejected by a financial institution. In the meantime, the photographer will have used his own funds to pay the advance to the other “vendor.” In fact, the account for the second vendor belongs to the con artist, who collects the photographer’s money and disappears long before the victim is notified the con artist’s initial payment has been rejected.

Confidence schemes are a disgusting business. They play on a person’s genuine desire to be helpful and to see the best in others. While I was struggling with how to respond to the text and email messages from my scammer, I felt guilty for suspecting the person on the other end of the exchange. “What if this guy’s legit? How am I making him feel by treating him with caution? I’m providing terrible customer service.” These were my thoughts.

It’s a struggle at times to know how to respond to client requests. As service providers, we want to be known for delivering excellence. As business people, we need to employ smart practices that protect us from financial ruin. In the end, I took a stand in favor of a widely accepted best practice – to ensure that my quote would be an accurate reflection of the necessary time and services, I insisted upon having a conversation with the client or his representative. If the client decided to walk, I could live with that.

As professionals, there are certain standards we have an ethical obligation to meet. We have a responsibility to ourselves and our clients to demand a certain degree of personal interaction. This is essential on several levels. Personal interaction allows both parties to decide if they are a good fit for each other. If there’s going to be a disconnect, especially if on a personal level, it’s best to figure that out before the shoot. Whether an in-person meeting (best), a Skype session (good) or a phone conversation (acceptable), personal interaction is the best way for the photographer to fully understand the client’s needs and expectations. It is also an opportunity for the photographer to establish his expectations of the client.

At the very core of a successful provider-client relationship, is mutual respect, and an understanding and acceptance of expectations. And yes, this includes the provider’s expectations of the client. From payment methods, deliverables and deadlines to levels of participation and feedback, it is important for the client to understand and accept that the success or failure of this partnership depends, in part, on commitments they are prepared to make. A client is free to insist on minimal interaction and communication leading up to their event. As a professional, you are also free to say to that client, “Thank you for your interest but I think you would be better served by working with a different photographer.”

As for the scammers and con artists out there, especially the scum who target photographers, I know there is nothing I can say to dissuade them from continuing to target me or my hard-working and well-intentioned colleagues. By sharing the details of this recent experience, I hope to help other photographers to recognize a scam before it has progressed to the point where the photographer has been victimized. If you’ve been the target or the victim of a confidence scheme, please share the basic elements of that con with your peers. If we don’t support each other, who else will?

Now, get out there and shoot.

Bill Ferris | July 2015

Camera Settings – Landscape Photography

It is April and spring has arrived at Monument Valley along the Arizona/Utah border. The pastel glow of twilight dyes the valley a cool hue while warm light from a setting Sun catches the wispy overhead clouds. (Bill Ferris)

It is April and spring has arrived at Monument Valley along the Arizona/Utah border. The pastel glow of twilight dyes the valley a cool hue while warm light from a setting Sun catches the wispy overhead clouds. (Bill Ferris)

There have been more than a few days when I’ve wondered if I travel to do photography or if the camera is just an excuse to get outside amidst inspiring landscapes. Actually, there is no wondering about it. It’s the latter. I have a deep, soulful connection to nature. Truth be told, if faced with the choice of spending my remaining years alone in a magnificent wilderness or amongst the beehive of activity in a major city, I might choose the wild.

It should come as no surprise, then, that landscape imaging is my first love in photographry. Since a move from the Midwest to northern Arizona nearly 20 years ago, I’ve been blessed to have ready access to some of the most dramatic and iconic landscapes of the American West. Grand Canyon, Monument Valley,  Arches, Canyonlands – these are nature’s cathedrals. These are the places where I hone my craft and renew a spiritual connection with the world.

This blog continues the series in which I share the camera settings I use for specific genres of photography. Today’s genre is landscapes and these are the settings:

  • Mode: Aperture Priority
  • Aperture:  f/13 to f/22
  • ISO: 100 to 200
  • Image Format: RAW
  • Focus: Back Button or Live View
  • Shutter Release: Timed with a 5-second delay
  • Essential Gear: Tripod
Late day light paints Zoroaster Temple in Grand Canyon a deep amber hue as seen from a campsite along Clear Creek Trail. (Bill Ferris)

Late day light paints Zoroaster Temple in Grand Canyon a deep amber hue as seen from a campsite along Clear Creek Trail. (Bill Ferris)

Great light is the first element of a great landscape. While it is absolutely possible to make a fantastic landscape exposure in midday light, the golden hour times of sunrise and sunset are the most prized. The soft earthy glow adds a dramatic feel and reveals the inner beauty of a place. Weather, is the second key element. Clouds, rain and lightning put passion on display. Snow reveals the essence of a place and hints at possibilities to come.

A common theme connecting the above, is the relatively low light levels one encounters when shooting under such conditions. Unlike other genres (e.g. sports, wildlife and portraiture), short exposures and shallow depths of field are not necessarily desirable when shooting landscapes. More typically, you want great depth of field. Also, since your subject is mostly static, exposure times can be longer without compromising image sharpness.

An f/13 to f/22 aperture will deliver an in-focus, sharp image through the fore-, mid- and backgrounds. (APS-C bodies can achieve the same at f/9 to f/16.) With depth of field being so critical to achieving the desired result, I usually shoot in Aperture Priority mode and dial in an aperture – more accurately, a focal ratio – of f/13. Depending on the lighting and composition, I’ll go as large (in focal ratio) as f/22 or more.

Of course, I always shoot in RAW to allow as much latitude as possible during processing.

White House ruin in Canyon de Chelly National Monument (Chinle, Arizona) (Bill Ferris)

White House ruin in Canyon de Chelly National Monument (Chinle, Arizona) (Bill Ferris)

To maximize image quality and minimize noise, I typically use the base ISO of the camera body. In the case of the Nikon D610, the base ISO is 100. This combination of low light, small aperture and low ISO forces the camera to use relatively slow shutter speeds to make a properly exposed image. When shooting just before sunrise or shortly after sunset, an exposure of 1-second or longer may be needed.

Long exposures demand a solid, stable platform to ensure good sharpness in the resulting image. This makes a tripod essential gear for the landscape photographer. I use a Benro model tripod. It is designed to be lightweight and portable, while still providing good stability. It is not as rock solid as other beefier designs, which means I’m always in need of a sheltered location when doing photography in a strong wind.

A technique I use to minimize vibration, is setting a 5-second delay on the shutter release. This allows any vibration introduced when I push the shutter release to dampen before the exposure begins. I also use either back button focus or contrast detection focus in Live View to help ensure best focus. Contrast detection, while slower, is sometimes a bit more accurate than phase detection. Moving focus control off the shutter release button minimizes the risk of a last second focus change when an exposure is made.

Using these settings, allows me to take full advantage of the spectacular landscapes populating the Desert  Southwest. If you are a landscape enthusiast, I hope you find they help your results, as well.

So, get out there and shoot.

Bill Ferris | April 2015

Wilderness Basics

Clear Creek cuts a path from the North Rim to the Colorado River in Grand Canyon. It is also home to one of the sweetest perennial water flows in the great chasm. Arguably, the signature feature of Clear Creek is the 10-foot waterfall about a mile from the Colorado River. It is a popular day hike destination, both for river parties and for backpackers. This 1-second exposure captures the delicate beauty of the sideways waterfall and invites you to make Clear Creek a destination on your next visit to Grand Canyon National Park. (Bill Ferris)

Clear Creek cuts a path from the North Rim to the Colorado River in Grand Canyon. Arguably, the signature feature of Clear Creek is the sideways 10-foot waterfall about a mile from the river. (Bill Ferris)

Last month, I did my 23rd overnight backpack in Grand Canyon National Park. The first was in 2006, an experience that forged a lifelong connection to the most spectacular of America’s national parks. During the years since, I have hiked nearly 1,160 miles and camped 109 nights below the rim. From Nankoweap to Crazy Jug north of the river and south from the Little Colorado to Bass, I’ve walked through every side canyon that empties into the mighty Colorado.

What motivates these treks is two-fold. First, is the deeply spiritual experience of hiking in Grand Canyon. It is a feeling and place like no other. Second, is the opportunity and challenge of using my camera to capture the magnificence of this natural wonder. This recent trip confirmed my thinking about the equipment and techniques essential to making a successful photograph in a wilderness environment. In short, you need to get back to basics.

Wilderness backpacking is an activity where success or failure rests on your ability to manage resources. The resources include the gear you bring, the food you eat and the water you drink. Successful management of these items rests on your ability to prioritize, to identify those things which are essential, of value or merely trivial.

Water is essential, something you need to consume every day to maintain physical and mental well being. In a desert environment such as Grand Canyon, you had better have it or know with confidence where it can be found. Food is essential. Your pack, clothing, safety gear and first aid kit are essential.

A camera and tripod, while of value, are not essential. Neither are critical to day-to-day survival. Neither is a tool that helps you get from point A to point B. Neither provides shelter from the elements or assistance during an emergency. For most backpackers, these would be considered trivial items. Most people would bring a smart phone as a resource for communication with family and friends, during an emergency. At other times, it can function as a camera. Some hikers would bring a point & shoot – something lightweight that fits nicely in a pocket – or perhaps a small tripod or Gorilla Pod.

The gravelly carpet of the lower narrows yields to the stoney floor of the upper, in this photograph of Vishnu Narrows in Grand Canyon National Park. (Bill Ferris)

The gravelly carpet of the lower narrows yields to the stoney floor of the upper, in this photograph of Vishnu Narrows in Grand Canyon National Park. (Bill Ferris)

As a dedicated landscape photographer, the camera and related equipment – while non-essential – are highly valued by me. Two years ago, I replaced and upgraded several critical pieces of backpacking kit with the goal of reducing weight while maintaining performance. The items included my backpack, shelter, sleeping bag, sleeping pad and water treatment kit. The net result was a reduction of nearly five pounds in my backpacking base weight. (Base weight is the weight of the pack and all non-consumable contents.)

What did I do with those five pounds? Did I walk a bit lighter and quicker down the trail? Of course not. I reassigned it to photographic equipment. Instead of hiking with a crop format camera body, I now bring a full-frame sensor body. I also added a lightweight but full-size travel tripod to my kit. These items added a bit over four pounds to the weight of my pack. They also significantly increased the enjoyment I get from doing photography while backpacking.

Here’s the complete list of photographic gear I brought on a recent eight-day Grand Canyon backpack:

  • Nikon D610 camera body (w/ two spare batteries and two spare 32 GB SD cards)
  • Nikon 16-35mm f/4 wide angle zoom lens (w/ lens cleaning cloth and wipes)
  • Benro A1690T aluminum travel tripod with Benro B0 ball head (w/ backpack straps)
  • Peak Design Capture Camera Clip Pro mounting system
  • Peak Design Slide camera strap

Almost any camera (smartphone, point & shoot, etc.) can make an excellent picture in the full light of day. The equipment I packed allowed me to make excellent photos in any lighting, even at night. The D610 is a top-5 ranked camera body when it comes to the combination of resolution, dynamic range and low light performance. That 24 megapixel Sony sensor is a beast. The 16-35mm zoom lens allows me to capture awe-inspiring wide angle views. An equivalent lens on a crop-frame body would have a focal length in the 10-11mm range. No smart phone or point & shoot comes close to delivering such a wide angle view.

Early on a March morning, the summer Milky Way rises over Grand Canyon National Park. A pristine night sky is a treasure. Standing beneath a starry canopy, one can simultaneously feel insignificant and connected to all things. There is no greater cathedral, no place I feel more at home. (Bill Ferris)

Early on a March morning, the summer Milky Way rises over Grand Canyon National Park. A pristine night sky is a treasure. Standing beneath a starry canopy, one can simultaneously feel insignificant and connected to all things. There is no greater cathedral, no place I feel more at home. (Bill Ferris)

The tripod enabled me to capture quality exposures during the golden hour and at night. Without the tripod, I would have had to shoot with wide open apertures and high ISO’s to keep exposure times reasonable. With the tripod, I could use the base ISO, a small f/13 aperture and capture tack sharp landscapes during twilight. I could also make longer 1-second exposures of a waterfall to give the flowing water that silky smooth quality. Or, I could make 30-second exposures of the night sky at very high ISO to record a stunning image of the Milky Way rising over Grand Canyon.

Equally important, was what I did not bring: no backup body; no second (or third) lens; no filter(s); no speedlight(s); no reflector. Under different circumstances, I would normally have brought all these items. However, in an environment where every ounce and each square inch of space matters, these accessories are non-essentials.

I know a lot of landscape photography enthusiasts will question the decision not to bring even one filter. After all, filters are relatively small and light. Surely, I could have fit a neutral density filter, a graduated ND or a UV filter in my kit? Well, I could have. I also could have used that weight or space for more water, more food, rain gear, another clothing item or some other even more essential item.

The bottom line reality is that much of what filters offer can be achieved in Adobe Lightroom. Shooting in RAW combined with good decision-making about what to photograph and judicious use of exposure compensation allows me to capture original exposures that can be edited in Lightroom to optimize exposure, details and highlights in any area of the final photograph. All this can be accomplished in a few minutes or less. Filters, while definitely of value, are non-essential.

The 24 MP sensor combined with Lightroom’s single button click tools correcting lens distortion and chromatic aberration give me the option of shooting at 35mm in the field, then cropping to 50mm or even 75mm during post-production. In short, image processing offers the option of converting a wide angle image into a photograph captured with a standard focal length lens.

Of course, the real fun during the hike was making images that take advantage of what a true wide angle lens offers. Of the more than 1,000 photographs I took during the eight-day trip, only a handful have been cropped more than about 10% during processing. Ninety percent or more have not been cropped, at all. Some may view shooting with just one lens for a week as limiting. I saw it as both a challenge and an opportunity. The opportunity was to make dramatic wide angle landscapes in a truly stunning natural environment. The challenge was to be creative with my use of the lens throughout the week.

A backpacker steps carefully along a crumbling ridge while late day light paints a Tapeats tower in Grand Canyon National Park. (Bill Ferris)

A backpacker steps carefully along a crumbling ridge while late day light paints a Tapeats tower in Grand Canyon National Park. (Bill Ferris)

In hindsight, it wasn’t a challenge, at all. It was easy. Throughout the week, there was only one time when I missed not having a long telephoto lens in my pack. (We were standing at the edge of the Tonto Plateau looking into Vishnu Canyon and found the remnants of an old miner’s cabin. The ruins were about half-a-mile distant and, while plainly visible through a 10X monocular, were simply beyond the reach of a 35mm lens.) But for that, it was a genuinely enjoyable week of hiking in and making landscapes of Grand Canyon National Park.

You don’t need to spend a week backpacking in a wilderness area to experience the joys of shooting with a minimal kit. You can do it, any time you wish. All it takes is the willingness to leave all but your most basic and necessary gear at home. This weekend, choose one camera, one lens, a tripod, a couple of spare batteries and media cards, and allow yourself to spend an entire day taking and making great photographs with just that essential equipment. Get back to the basics.

Go ahead, get out there and shoot.

Bill Ferris | April 2015

Camera Settings – Wildlife Photography

An American White Ibis preens in the late afternoon light at Disney World Epcot theme park. (Bill Ferris)

An American White Ibis preens in the late afternoon light at Disney World Epcot theme park. (Bill Ferris)

This post continues a series on camera settings for specific genres of photography. As I mentioned in the first installment, I am not suggesting these settings will be best for every photographer. I am sharing them because they work for me and may be of some help to you.

As the above image indicates, this post will focus on settings for bird and wildlife photography. Let’s begin with my goals when shooting animals in a natural setting:

  • Communicate the wild
  • Convey the personality of the animal
  • Bring the viewer close

There is something about an animal in a wilderness setting that captures the imagination. This is particularly true in cultures that feel a strong connection to a past when people lived, struggled, thrived and died in wilderness places. They competed not only with the land and weather but also with animals. Some animals were hunted as sources of food and clothing. Others were hunted as competitors for scarce food resources or as threats to people.

A photograph of an animal in a wilderness setting has the potential to reconnect us with that pioneer heritage. It can make the pulse quicken and loose a surge of adrenalin in the blood. Communicating the wild is as much about setting as the animal, itself. Framing the shot with a rugged terrain or severe weather conveys a sense of wilderness. The personality of the animal comes to life through action. Interesting – even aggressive – behavior does the trick. Sometimes, the suggestion of a behavior that is about to happen can be even more compelling. Capturing the instant before the animal becomes aggressive hints at wildness and allows the audience’s imagination to fill in the rest.

The Kilimanjaro Safaris tour at Disney World Animal Kingdom exposes visitors to a host of animals native to Africa, including the giraffe. (Bill Ferris)

The Kilimanjaro Safaris tour at Disney World Animal Kingdom exposes visitors to a host of animals native to Africa, including the giraffe. (Bill Ferris)

A long telephoto lens can bring the viewer close enough to feel the breath of the animal. Stealth and patience, when skillfully employed, can have the same effect. Every guideline has its exceptions and this one is no different. A wide angle lens capturing the interesting behavior of a collection of animals in the wild can be just as inspiring.

Bird and wildlife photography is a relatively new interest for me. I’m still searching for that heart-stopping image of an apex predator in the wild, or an iconic creature persevering against nature’s maelstrom. However, the technique of capturing such moments is fairly well ingrained. I’ll be ready when the moment arrives. Here, are my settings:

  • Aperture: f/2.8 to f/5.6
  • ISO: ISO-auto with 1/500 to 1/1000-second as minimum shutter speed and 6400 as maximum ISO
  • Back Button Focus: AE-L/AF-L button assigned to autofocus control
  • Burst Rate: Low (3 fps) to Continuous High (6 fps)
  • Image Quality: RAW
  • Exposure Compensation:  +2/3 to 0 to -2/3 stop

I use a large aperture to blur the background and isolate the subject. A wide open aperture also allows for the use of more reasonable ISO’s when shooting early in the day. Now, an aperture closed one stop from wide open will do a better job of capturing pin sharp detail in the animal. So, if the light level will allow it and if there is significant distance between your subject and the background, consider closing down the lens a bit.

Back button focus is a great technique for just about any type of photography. It gives you more control over focus point and framing. If the animal is moving slowly, a shutter speed of 1/500-second will do an excellent job of freezing action. However, birds in flight and other more aggressive actions demand a faster shutter speed. A low burst rate works fine for an animal slowly grazing for food. A faster burst rate is called for when shooting birds in flight and other more dynamic action.

A bull Elk eyes a gathering crowd of tourists on the South Rim of Grand Canyon National Park. (Bill Ferris)

A bull elk eyes a gathering crowd of tourists on the South Rim of Grand Canyon National Park. (Bill Ferris)

Finally, you’ll want to pay attention to the coloration of an animal. Animals with dark fur may require an exposure compensation of +2/3 stop to preserve detail. By contrast, compensation of -2/3 stop will preserve feather detail when photographing a bright white bird.

These are the settings I use when photographing birds and animals. If you give them a try, I think you’ll find the results rewarding. At the very least, you’ll gain a better understanding of the settings that work best for you.

Now, get out there and shoot!

Bill Ferris | April 2015