With "only" 300mm focal length, the Canon RF100-300mm f/2.8 L IS USM may seem a bit short for wildlife photography. And even though it was certainly designed primarily for sports photographers, I was extremely interested in this telephoto lens from the start. In this video, I'd like to share my experiences with you and discuss sharpness (with and without a converter), autofocus, image stabilizer, and other practical aspects.
You can buy the lens here and support my channel (affiliate links):
Canon RF100-300mm f/2.8: adorama.rfvk.net/vNNo33
Canon RF600/4 replacement foot: adorama.rfvk.net/oqLqZn
I use DXO PureRAW 3 to reduce noise in my images:
Test it for free: https://tidd.ly/42l1Lwi