Canon RF 100-300mm F2.8 L IS USM Lens firmware update version 1.0.6 is available for download (Canon USA).
Firmware Version 1.0.6 incorporates the following fixes and enhancements:
- Improves focus, making it more easily achievable, even when performing fast zooming operations.
- Improves the Panning Assist control feature for 2nd and subsequent images captured during continuous shooting when using the electronic shutter.
Get the Canon RF 100-300mm F2.8 L IS USM Lens at B&H.