Review on Canon RF 100-400mm f/5.6-8 IS USM Lens in Black by Kenta Kawano ᠌

I use with Canon R6. I drove "in the tail and in the mane" in clear and cloudy weather. As a result: I turned off all noise reduction in the camera and left only the top 2 points in the camera settings of the lens. The trunk itself does not leave. The focus ring rotates with moderate force. Small birds and wood mice can be shot up to ISO-8000, and living creatures ranging in size from the great spotted woodpecker and larger can be shot up to ISO-16000 and even 25600. Some macro (at f. R. 400 mm - min. distance 1.05 m) can shoot up to ISO-1000. In the photo: BPD just at ISO-25600 from 5 meters. According to the shooting range, a distance of up to 200 meters is acceptable. Finally implemented manual focusing on the lens without turning off AF. I added color in the camera. After Sigma 150-600 it was dull.