R6 + Tamron 28-300mm f/3.5-6.3 Di VC PZD: Sensor IS and lens IS are not able to collaborate.

[BlueFlash]

I have a big problem with my "Canon R6 + Tamron 28-300mm f/3.5-6.3 Di VC PZD". When IS is activated, corners of my photos are blurred. Obviously, lens and sensor are not able to collaborate. Do you have similar expierence, e. g. with another (older) Tamron VC lenses? Do you know about any solution - eg. using only one IS system?Bottom right corner, IS on, 1/320s, F8, 28mmBottom right corner, IS on, 1/320s, F8, 28mm

Note: on the bottom photo, IS is OFF

[deebatman316]

Your lens is NOT compatible with your camera. Only Canon can guarantee compatibility with its gear. NOT 3rd Party gear it's up to the 3rd Party manufacturer for compatability. Check with Tamron if there is a firmware update available.