SMC Pentax-M 40mm f2.8  type_Resin Coated and compatibility with Nikon F-mount

and compatibility with Nikon F-mount lenses from the earliest pre-AI to later AF-D models

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

8 is a full frame lens for Konica AR mount cameras

All in excellent condition

colour compensation filters

SMC Pentax-M 40mm f2.8 &nbsptype_Resin Coated and compatibility with Nikon F-mountThe SMC Pentax M 40mm f2. 8 is a very, very tiny pancake lens for Pentax K mount cameras. It's under 2cm long, and it still packs a real mechanical aperture control and a smooth moving focusing ring. Use it on any Pentax K mount camera, film or digital. In good cosmetic condition, with light paint and finish wear; clean glass, with minor dust.