Olympus 12-45mm a great compact, pro option for micro four-thirds
Bryan Esler
When I first received the new Olympus M.Zuiko Digital ED 12-45mm f/4 PRO lens for review, I was a bit perplexed. Who was this lens really for? But after using the lens for a few weeks now in various shooting environments, I have to say that the 12-45mm lens is
