Extremely rare Nikon orthographic fisheye at 10mm, unique projection type among the rarest Nikkor lenses in existence.
The Nikon Nikkor 10mm f/5.6 OP Fisheye Pre-Ai is an extremely rare circular fisheye lens for the Nikon F mount from the pre-AI era. 'OP' refers to the orthoscopic projection type. A specialist scientific/creative fisheye. Nikon F mount.
f/5.6 maximum aperture. 10mm focal length (full-frame circular fisheye). Circular fisheye image. Pre-AI coupling. Manual focus. Nikon F mount.
The Nikkor 10mm f/5.6 OP Fisheye is one of the rarest Nikon F lenses — produced in very limited quantities for scientific and specialist creative applications. Circular fisheye projection.
On the used market the Nikon Nikkor 10mm f/5.6 OP Fisheye is an extremely rare collectible. Condition checks: domed front element, aperture. Nikon F mount — rare pre-AI circular fisheye.