Asahi Super-Takumar 50mm f1.4  type_Film Scanners B+W 007 Neutral MRC F-Pro

B+W 007 Neutral MRC F-Pro filter for 82mm filter threads

This Asahi Pentax 67 Extension Tube Set includes two tubes (28mm and 56mm) with autodiaphragm functionality

but left the factory with the rear mask slightly off kilter–this doesn't affect its use)

as well as flash exposure- plus a built-in Pocketwizard-compatible wireless triggering system

Asahi Super-Takumar 50mm f1.4 &nbsptype_Film Scanners B+W 007 Neutral MRC F-ProA classic fast standard lens in very good condition, with light internal dust. This Super Takumar (model 37801) is a 7 element design. These are lovely lenses and great to use on a film or digital camera (with appropriate adapters, not included.) If you're wondering whether, like many of these lenses, this one has yellowed glass: Yes.