The Nikon GN Nikkor 45 mm f/ 2.8 non-Ai is a normal prime lens for Nikon F cameras.
The GN Nikkor 45 mm f/ 2.8 non-Ai lens utilizes the Tessar optical scheme. It is one of the extreme compact Nikon lenses (only the Nikkor 45 mm f/ 2.8 P is smaller in size).
There was also the Nikon GN Nikkor 45mm f/2.8 non-Ai lens, equipped with a 7-blade aperture.
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Posted by: Nik_SSG Date of publication: 25.07.2011