Zenitar 16mm f/2.8 fisheye
|image by mr. Wood (Image rights)
The Zenitar 16mm f/2.8 is a Russian manual focus fish-eye lens produced by KMZ. It covers 180° field angle on 35mm film cameras or full frame digital cameras. This lens is very cheap but has a good optic quality. It is produced with Nikon F and Canon EOS bayonet mounts.