Pentax KM with 55mm f2 SMC Pentax brand_Linhof Fits to a standard 39mm

Fits to a standard 39mm thread mount on any compatible enlarger lens board

and quality is good

so a lack of storage will never IRC you

These Nikon 22mm eyepieces will fit Nikon "pro" camera viewfinders

Pentax KM with 55mm f2 SMC Pentax brand_Linhof Fits to a standard 39mmThe Pentax KM is a slightly fancier K1000, with a self timer and depth of field preview button but otherwise, it's the same manual focus 35mm SLR camera, with an easy to use light meter and fully mechanical shutter speeds from 1s to 1 1000s. In excellent condition, with minor cosmetic surface wear, most notably a small numerical engraving on the baseplate. Good shutter speeds and metering, new light seals. Includes a SMC Pentax 55mm f2 lens.