I have a promaster lens for my film rebel. Can I use it on my digital rebel? Called support and he said it could damage the camera - hmmm - didn't damage my film camera.
My lens looks like the one on the right with the contacts but in addition it has a red dot. Nothing protrudes beyond the conacts except a small plastic ridge that is right next to the contacts which is just the tiniest bit above the contacts.
Thanks for all the info. The lens is a ProMaster Spectrum 7. On the side is says AF Macro and around the lens itself it says MC Macro Lens, 100 mm, 1:3.5. Does that additional info help? OkobojiChick
