Hi! I'm starting now in the SLR film world. I pretend to gather EOS cameras, and by now i have only a EOS 5000.
However, i'm about to aquire a Sigma 70-300mm F4-5,6 APO MACRO to canon AF but i'm not sure if it will fit EOS cameras. Can anyone help me?

Thanks in advance

Welcome to the site. As long as you get the Sigma lens with the Canon EOS mount, it will work on your EOS camera.

This is the lens (http://www.bhphotovideo.com/bnh/controller/home?O=productlist&A=details&Q=&sku=163662&is=REG&addedTroughType=categoryNavigation) you are looking at.