How Quick: Canon EOS M Autofocus (Firmware 2.0.2.) - YouTube
Canon EOS-M Firmware Update 2.0.2 Autofocus Speed ...
Canon EOS M New Firmware Auto Focus Test - YouTube
Canon EOS M Focus Speedtest Firmware 2.0.2 vs 1.0.6 ...
The Canon EOS M Autofocus Review after Firmware Updated to ... 2013年12月24日 - 9 分鐘 - 上傳者:Graham Houghton The original autofocus worked too slow for me, however reports were that the firmware update ...
Canon EOS M New Firmware Auto Focus Test - YouTube 2013年6月27日 - 4 分鐘 - 上傳者:2how Canon EOS M New Firmware Auto Focus Test Torwong Salwala 2how.com Lens EF-M 22mm 1 ...