Originally posted by timw4mail Is that the 1:1 version or 2:1?
if I remember correctly, all the 52B and 52BB were 1:2 natively, but the extension that sold with the lens made it a 1:1 macro - the later 72B was a 1:1 macro without the extension...
Originally posted by stevebrot I will be interested in your impressions. Even though I also own the 72B, I have found it difficult to focus for regular closeup work and have thought that the 52B might have been a better choice given its compact size and excellent build.
Steve
I love my 72B, but I was curious about this as a macro for my M42 mount body....