The
AF Micro-Nikkors
by J. Ramón Palacios
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NIKON
MACRO OPTIONS For
those of us interested in doing up close close-up's, there are
several options: reversing rings, attachment close-up lenses,
extension tubes, bellows, macro couplers for stacking lenses,
zoom lenses with a macro mode and true macro lenses. Since not
all lenses work well on reversing rings and you loose a lot with
most attachments, let me concentrate in the true macro lens options,
micro in Nikon terms, all of them now with CRC, Close Range Correction
technology.
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The
very specialized and razor sharp 85mm
f/2.8 Perspective Control Micro Nikkor Manual Focus
lens
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Nikkor
micro lenses have magnification ratios
between 1:1 and 1:2.
Nikkor
zoom lenses with a macro mode have magnifications
smaller than 1:3
The
60mm f/2.8D AF Micro Nikkor is a wonderful lens, capable,
as all true AF macros, of a magnification ratio of 1:1.
That means that it can reproduce on film an image the same
size as the original. Incredibly sharp and contrasty, the
one with the most DOF (depth of field).
The working distance from the front of the lens to the subject
is really small to achieve those results, being about 2.8
inches it is good for flowers and still objects. The lens
perform extremely well also as a non-macro.
Street price* Imported ~US$345; USA: ~US$390 |
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The
105mm f/2.8D AF Micro Nikkor, on the other hand, has a more
manageable working distance. 5.5 inches from the front of
the lens (7 if you count from the film plane) is much better
if you want to deal with animated subjects and/or use lights.
Shorter DOF than the 60mm micro. This is also reputed as
a great portrait lens. It has a length of 3.3" and weights
19.6 oz. Street
price* Imported: ~US$540; USA: ~US$660 (about the same price
of the imported when rebates are in place). |
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The
200mm f/4D ED IF AF Micro Nikkor is the one lens providing
the longest available working distance, 10.2 inches from
the front of the lens. A good friend of mine has one
and it is his standard general purpose lens, incredibly
sharp throughout the focusing range. Not that big (7.6")
and not that heavy (42.3 oz.) as it may look here. Our much
admired nature photographer John
Shaw swears by this lens. Street price* used -since
it has been discontinued- in Like New Minus condition ~US$925 |
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The
70-180mm f/4.5-5.6D ED AF Zoom Micro Nikkor is another
very interesting lens capable of very close to life-size
magnification ratios, the maximum being 1:1.32; however,
1:1 is feasible with a 6T close-up lens. Many Nikonians
like it precisely because it is a zoom lens, allowing
for quicker framing with fast moving macro subjects. Street
price* brand new, was in the USA ~US$1,050. Hard to find
since it was discontinued.
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Great
manual focus Micro AI-S lenses are available, like the 55mm f/2.8,
the 85mm f/2.8 PC, the 105mm f/2.8 or the 200mm f/4.0 IF. From
what I've read and the images seen, they are all superb. AF is
not necessarily the best for macro shots with single focusing
sensor cameras, since such sensor is dead center in the viewfinder.
That is seldom the best composition; but if you happen to have
a multi sensor camera it works very nicely.
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Lowest prices survey as of January 15, 2006 in the USA |