Canon EF 75-300mm F4-5.6 MK III USM Autofocus Lens for Canon EOS DSLR Rear Cap
Canon EF 75-300mm F4-5.6 USM III Autofocus Zoom Lens. Canon Rear Lens Cap Only. The filter thread is in excellent condition and a filter, lens cap and hood can be attached. There is fungus in the optics.