Is canon ef 50mm f 1.8 stm a macro lens July 8, 2019 16 32 64 128 Canon 50mm ef 1.8 Canon rf 35mm f/1.8 macro is stm lens Canon 50mm 1.8 stm vs yongnuo 50mm 1.8 Canon ef 50mm 1.4 vs rf 50mm 1.8
