I have the Eos Rebel T3 with the 58mm lens mount and found a Canon lens with a 55mm mount lens that I'd like to use. What do I need to buy to make the body step down to use the 55mm lens? I know there is something out there as I've done just that with other brand cameras but I can't seem to find what I'm needing for this particular camera.
"It says 70-210 MACRO and attaches to a body with 55. I have pix if that would help."
I don't know or can't figure out what you have but I would bet you from what you have said so far, it ain't worth the effort. Get the proper Canon lens for you camera and cut your losses before they grow.
EB EOS 1DX and 1D Mk IV and less lenses then before!
