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There are many lenses available today that we’d like to have in our camera bags but the reality of space limitations and financial constraints push us to be practical about the gear we purchase and carry around. I’m forever looking for ways to keep my equipment to a minimum and use lenses that are able to perform multiple tasks. The PC Micro-Nikkor 85mm f/2.8D is a lens that can handle a wide array of photographic chores including close-ups (macro), scenics, product shots and portraits. Its versatility to do all this, and do it so well, is the real beauty of this lens. Here’s the important technical info right up front. The PC Micro-Nikkor 85mm f/2.8D is a manual focusing lens with an aperture range of f2.8 – f45. It’s 4.3 inches long, weighs 27.3 oz, has 6 elements in five groups and a filter size of 77mm. It has a tilt range of ±8.3°, a shift range of ±12.4mm, a minimum focusing distance of 1.3 ft, and a macro capability of 1:2 at its mfd (minimum focusing distance).
Tilt and shift lenses are by design special application lenses. They encompass unique movements that allow the photographer to individually control both the depth of field and the perspective (convergence). Although these generally are used for two independently different purposes, tilt (depth of field) or shift (perspective), the lenses internal mechanism are designed to allow these two functions to work together simultaneously. Depth of field and image perspective involve two basic lens movements. The first is lens shifting which allows the lens to look up, down, or side to side. This corrects or minimizes the perspective distortion better know as convergence. The second is tilting which is used to rotate the plane of focus such that it is no longer parallel to the film plane. This gives you control of depth of field which becomes very critical when working at minimum focusing distances with extension tubes. My first impression of the lens was WOW! This is a big lens for 85mm. It has a recessed front element like the 60f2.8 macro and a finish similar to the new 17-35f2.8. Its large aperture allows a lot of light into the viewfinder making it very easy to focus and with the push of a button you can stop the lens down to the desired f-stop with out having to continually rotate the aperture ring. It is a manual lens and even though it couples to the electronics of the F5 the aperture still has to be set with the aperture ring on the lens barrel. The metering of both the F5 and the D1 worked great with the lens. The manual recommends that some amount of compensation be dialed in if the lens is tilted or shifted, something in the range of ±1 stop. It suggests metering the subject without any tilt or shift, set the exposure to the metered reading, compose with the needed tilting/shifting, and the make the final exposure compensation adjustments. Although this sounds slow and labor intensive, it can be done very quickly after just a little practice and familiarization with the lens.
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PC
Micro-Nikkor 85mm f/2.8D
Often
times when the subject of tilt and shift lenses comes up many nature
photographers shrug them off with the thinking that they’re great for
architectural photographers but not a very functional for nature and wildlife
photographers. We sometimes underestimate how effective tilt and shift lenses
can be in enabling us merge together what we think we see through the viewfinder
and what the camera sees. Our perception of what we see is influenced by many
things including our emotions, and often times, what we think we are visualizing
is not necessarily what will come out when the image is viewed on a light table.
We may actually be visualizing something that is physically beyond the
capabilities of the equipment we are using. There is hope! With the help of a
tilt/shift lens many of these limitations can be overcome to produce stunning
images that are not possible with a conventional lens.
I
used extension tubes with this lens the majority of the time and found that for
me, this is where the lens shines. With the tilt capability, even when
photographing small critters like the anole, the depth of field could be
controlled to keep its body in tack shape though out the shallow band of depth
of field. No more horizontal band of sharp/soft focuses running though the
image. The mechanics of the lens allow the barrel to be rotated so that the
tilt/shift axis can be varied through an arc of 90°. This allows the lens to be
rotated to utilize the tilt or shift in either the horizontal or vertical
positions even though the tilt and shift axes are fixed 90° to one another.