Changes in the Firmware
Firmware Version 1.0.2 incorporates the following improvement.
- Improves communication reliability when using EOS Utility to register/update* new Digital Lens Optimizer.
Read more: Best Lenses for Canon EOS 5D Mark IV.
And, don’t forget to join Canon EOS 5D Mark IV Facebook group to share your photography and advice, ask and answer questions that arise and help each others!