Asahi Super-Takumar 50mm f1.4 brand_Pixco Battery compartment covers are tiny

Battery compartment covers are tiny and easy to misplace- so it might not be a bad idea to grab a spare if you're worried about it

This X-Pro1 is in very good condition overall

so it can be used on any Nikon F mount camera

Nikon BR2 reversing ring with 52mm thread/Nikon F mount

Asahi Super-Takumar 50mm f1.4 brand_Pixco Battery compartment covers are tinyA classic fast standard lens in excellent condition, with smooth focusing, good diaphragm, and some internal dust. This Super Takumar (model 37800) 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.