Olympus PEN E-P3 - Wikipedia, the free encyclopedia
The Olympus PEN E-P3 announced on 30 June 2011[1] is Olympus Corporation's seventh camera that adheres to the Micro Four Thirds (MFT) system design standard. The E-P3 succeeds the Olympus PEN E-P2, and was announced in concert with two other models, the O...