Nikon 50mm f1.2 AI-S Nikkor  type_Camera Case This helicoid extension tube lets

This helicoid extension tube lets you seamlessly adjust magnification for close-up work with your Pentax 67 and nearly any Pentax 67 lens (not included)

Interior dimensions are approximately 10x22x25cm

with beautiful image rendering and tremendous depth of field control thanks to that f1

nice camera with a cool retro-80s look

Nikon 50mm f1.2 AI-S Nikkor &nbsptype_Camera Case This helicoid extension tube letsNikon Nikkor AI S 50mm f1. 2 for Nikon F mount in excellent condition. One of Nikon's fastest lenses for its SLR cameras, while retaining their standard 52mm filter thread. Smooth focus and a snappy aperture. There are some minor coating flaws in the rear element, which we believe will not affect imaging quality. Glass is otherwise excellent.