※ 引述《sunnia0819 (Sunnia)》之銘言：
: http://www.ricoh-imaging.co.jp/english/support/digital/gr3_s.html
: 1. Improved AF performance in dark places and low contrast.
: 2. Correspond to Image Sync connection.
: *Please use with Image Sync version (2.0.4) or later.
: *With Image Sync version (2.0.4), you can only view and transfer images via a wireless LAN connection.
: 3. Improved stability for general performance.
: 剛剛晃了一下發現gr3的韌體更新了
: 看起來除了開始可以用wifi以外
: 也把曖昧的暗部對焦也改了
: