Blurryeyed wrote:
When you ask about 50mm or 55mm I have to think that you are talking about the older lenses, I have several, the 8 element Takumar 1.4, the Super-Multi-Coated Takumar 50mm 1.4, the 55mm 1.8, the Pentax SMC K mount 50 1.4 and 1.7, the Olympus Zuiko OM 50mm 1.4, a Minolta PF 58mm 1.4 that I have to work on to fit the Canon mount, then the newer lenses, the Canon 2.5 Macro, along with a Sigma EX and Canon USM 50 1.4s... I don't have a favorite, I love them all.