Canon Macro Lens FD 50mm f3.5 S.S.C.The Canon Macro Lens FD 50mm f3. 5 is a compact macro lens that provides up to 1: 2 magnification without the use of extension tubes. It's a touch longer (and slower) than a typical 50mm standard lens, but it's a perfectly nice everyday lens, even if you only use the macro capabilities every once in a while. Some cosmetic wear, some internal dust, good function.