Canon EOS R5 Mark II: B&H Photo / Amazon / Adorama Europe links: Erhardt | Calumet | Koch | WEX Canon released firmware 1.03 for the Canon EOS R5 Mark II which can be downloaded here or the Camera Connect app. Firmware Version 1.0.3 incorporates the following enhancement and fix: 1. Optimizes the timing of the camera’s display of its internal camera temperature warning indicator. 2. Fixes an issue … Continue reading Canon EOS R5 Mark II Firmware 1.03 Released