The poll battle begins: GH5 or E-M1II. Which one will you (or do you) own? January 26, 2017 reviews 0 Comments Image by CameraSize Now that we know everything there is to know about the new GH5 let’s ask our readers: Which one have you bought or are you going to buy? Olympus E-M1II Panasonic GH5 View Results Loading ... GH5 at Amazon, BHphoto, Adorama and Panasonic US. In EU at Amazon.de, Cyberport.de and ParkCamera. E-M1II at BHphoto, Amazon, GetOlympus and Adorama. In EU at ParkCameras. WexUK. Digitech.ch.