We've been testing the new 50-megapixel Canon EOS 5Ds with the Canon EF 100mm f/2.8 Macro USM lens today. Here are 64 JPEG and 26 Raw images taken with a final production version of the Canon EOS 5Ds DSLR camera with the Canon EF 100mm f/2.8 Macro USM lens. Read the preview ยป