YakkoWarner
Jedi Warrior
Offline
I have used a couple of threaded manual lens to Canon EF adaptors with reasonably good results - allows me to use my 600mm prime telecope-on-a-lens-mount monster and a really gorgeous 1950's era Soviet 133mm prime (not coated so you have to watch the lighting but it is a fantastic lens).
Canon EOS film bodies also used the Canon EF lenses, so those interchanged. The smaller sensor Canon DSLRs can mount an EF-S lens which protrudes further into the camera body than an EF lens and could interfere with the mirror if mounted on a full frame or film body.
Canon EOS film bodies also used the Canon EF lenses, so those interchanged. The smaller sensor Canon DSLRs can mount an EF-S lens which protrudes further into the camera body than an EF lens and could interfere with the mirror if mounted on a full frame or film body.