152 Fisheye-Nikkor 5.6/7.5mm No.751459

Nippon Kogaku, Japan, 1960's. Black, For Nikon F. With 7.5mm viewfinder No.389573, Nikon AS-2 adapter for flash shoe and caps. Some debris in optics and some minor cleaning marks on front element. This lens is one of Nikon's earliest 180 degree circular fisheye lenses for Nikon F. Rare.