From memory the 40mm I use is "only" f2.8

by R. Proffitt Moderator - 6/5/13 3:56 PM

In Reply to: Samsung NX mount lenses by snapshot2 Moderator

A microscopic detailed review is at http://www.cameralabs.com/reviews/Canon_EF_40mm_f2-8_STM/ but I think I'm going to enjoy my setup and not worry about the little aberrations they focused on.
Bob