Nippon Kogaku Nikkor-S Auto 5.8cm f1.4  type_Digital Camera This hood is designed to

This hood is designed to fit the Sigma ART 50mm f1

with clean glass and some light fasing of the barrel anodi

8 lens is clean

Not sure how

Comes with original red strap

Nippon Kogaku Nikkor-S Auto 5.8cm f1.4 &nbsptype_Digital Camera This hood is designed toAn rare "normal" lens, this Nippon Kogaku 5. 8cm f1. 4 lens is designed for pre AI Nikon F mount cameras so it'll mount to those, plus AI era cameras with a flip back AI tab, some AF cameras without mechanical AI coupling tabs, and almost any F mount lens adapter. Check your manual if you're not sure! Anyway, they only made 39,000 of these lenses from 1959 to 1962, and this is one of them. It's in excellent condition, with minor cosmetic wear, very