Canon EF 400mm f5.6L USM pentax 67 so it's best to disregard

so it's best to disregard it

Heliopan UV -0 filter for 77mm filter threads

Fitted with a graphex shutter

It is not the most sophisticated thing

Canon EF 400mm f5.6L USM pentax 67 so it's best to disregardThe Canon EF 400mm f5. 6L USM is a relatively compact telephoto prime lens for Canon EOS film and digital cameras. I say "relatively compact" because it's slim enough to fit in a normal sized backpack without too much drama, but it still weighs about 1. 4kg, so don't expect miracles. In excellent condition, with light finish wear, clean glass and good function. Does it include a hood? Yes! It's a built in retractable hood, like every lens should have