i had just tried this evening using my new 1.4 teleconverter with EOS cameras attached to my scope and couldn't get the camera to work except with the ...
Apr 3, 2024 · Looking for a f/2.8 zoom lens in the range of 28-70mm (could be 17mm or 80mm, etc., but need to cover 28-70mm). Need to be for Canon EOS.
Jul 14, 2009 · DIY: Mounting Canon FD to Canon EOS. I have a lot of Canon superb FD lenses and want to use it on Canon EOS 10D body.
Oct 14, 2009 · The Canon EF lens protocol is a private interface. And so far, no one has publicly published the protocol from reverse-engineering it. Companies ...