Sure! I use them on my EOS 5Ds, 1Ds MkII and my EOS R and RP with the adaptor. I spent to much on the lenses to toss them out merely because I have mirrorless cameras and because Canon has discontinued them. You can get some darn good deals on EF lenses as most guys tend to dump gently used lenses as they forever chase down the latest lenses.
Those guys dumping 'backup lenses' has allowed me to buy them at 60% or better of their original price that have seen little to no use.
Sep 27, 2025 at 10:56 AM
Previous versions of dpsaiz's message #16897950 « Anyone still using EF mount lenses? »
