Carl Zeiss Planar 80mm f2 T* for Contax 645 brand_Hasselblad and it runs on a

and it runs on a pair of AA batteries

with good gearing

The Minolta 8x Spherical ND Diffuser extends the EV range on a Minolta Auto Meter or Flash Meter II/III by 3 stops- helpful if you're metering in conditions that are too bright for the stock dome

The pan bar can be used from either the left or right side

Carl Zeiss Planar 80mm f2 T* for Contax 645 brand_Hasselblad and it runs on aThe Carl Zeiss Planar 80mm f2 T* is a standard lens for the Contax 645 medium format camera. This lens is in excellent cosmetic condition, with only very minor cosmetic wear, light internal dust, good function. A fast, sharp standard lens with classic Zeiss image quality. Includes front and rear caps.