Canon EF 75-300mm f4-5.6 III USM lens mount_Canon FD Viewfinder image is dim- the

Viewfinder image is dim- the mirror has some corrosion- but the groundglass is intact

smooth focusing and a good shutter

Fast aperture good image quality

This awkwardly-named device is a Holga DSLR lens with its focusing mechanism removed and a frankly kind of sweet special-effects filter system attached instead

and neckstrap

Canon EF 75-300mm f4-5.6 III USM lens mount_Canon FD Viewfinder image is dim- theThe Canon EF 75 300mm f4 5. 6 III USM is a good basic telephoto zoom lens for film and digital EF mount EOS cameras. No stabilizer, but pretty solid image quality throughout the zoom range. Minor cosmetic wear, clean glass, good function.