Opticam 135mm F2.8 Telephoto Lens M42 Threaded Mount No.37917

Opticam 135mm F2.8 Telephoto Lens M42 Threaded Mount No.37917 Original M42 Mount Cameras: Pentax Spotmatic series Praktica cameras Fujica cameras Zenit cameras Mamiya/Sekor cameras Various other 1970s-80s SLR cameras with M42 mount Modern Digital Cameras (with adapters): Any DSLR or mirrorless camera can use this lens with the appropriate M42 adapter: Canon EOS (EF mount) cameras Nikon F mount cameras Sony E-mount cameras (A6000 series, A7 series, etc.) Fujifilm X-mount cameras Micro Four Thirds cameras (Olympus, Panasonic) Pentax K-mount cameras