The 85mm f/2.8D PC Micro Nikkor
by
Roger Eritja
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Introduction Perspective control objectives are
commonly associated with architectural photography. However,
their capacity to regulate the distribution of depth of field
make them susceptible of consideration by macro photographers,
discipline where DOF is always a limiting factor. The 85mm
f/2.8D PC Micro Nikkor is tried here from the perspective
of the nature photographer, not only to learn about its quality
but to also understand its functionalities as applied to this
specialty.
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The
lens mounted on a Nikon D100 body
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The universal photographic format
was born from Oskar Barnack when in 1925 applied the use of
35mm cine movie film to the camera he was designing. The Leitz
camera, later Leica, was ridiculed for its subminiature format,
but his proposal ended up being the foundation for modern
photography. As vastly proven, such format is most convenient
and adequate for action photography and offers enough sensitive
surface for static images of high quality, now greatly improved
by modern films. And so it is used for the majority of nature
photography work.
However, the compact design prevented from keeping tilt-shift
movements of the optics, an essence of view camera photography.
Through bellows and gears big format cameras can modify the
distance between the film and the lens, displace it reciprocally
in the horizontal or vertical, or change the angle of the
lens axis through rotation. These allow for spectacular manipulation
of the apparent subject size and relative position, as well
as depth of field and perspective.
Fortunately for us Nikonians, the
vast Nikon lens catalog contains shift lenses in 28mm
and 35mm focal lengths for the typical applications
in architecture, plus the 85mm f/2.8D PC Micro Nikkor,
also for still-life and close-up photography.
The lens is compared here to the
105mm f/2.8D AF Micro Nikkor, being this one most likely
owned by those contemplating the acquisition of the
85mm PC. |
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Tested for Nikonians and readers
of Fotonatura,
the Spanish-speaking nature photography forum, we also take
this opportunity to thank Nikon
Spain and its official Spanish importer, Finicon
S.A. for their support in making this article possible
and its publication here.
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