Canon FD 50mm f3.5 SSC Macro lens With Caps converted to EF Mount - Excellent
Canon 50mm f3.5 Macro S.S.C.Minimum focus distance: 0.23mAperture blades: 6Size: 65 x 62 mmWeight: 278 g. It uses the older-style breech lock mounting. It can be used for macro or standard photography.