Canon R7 Canon R7 compatibility with Tamron 150-600 G1?

[norlee]

I have a big problem with my R7 with Tamron 150 600 G1. Shutter always stuck ! It won't take picture.Need to pullout battery, just to restart .Turn off Silent Shutter in settings but still the same .
Tried to update the firmware to ver1.3 still the same . Any tips or solutions?

 

[TonyB]

Have you checked with Tamron to see if they have tested compatibility or if there’s a firmware update for the lens?

 

[RickyRed]

Will probably never work on the R7. I have the G2 and the AF motor just to slow for the R7. I also have the Tamron 15-30 2.8 G2. No problems. The Canon EF 100-400 II, My go too lens for the R7. You will never miss the 150-600. I also use a Peak design shoulder strap, with one end attached to the lens. The R7 seems a little Whimpey for such a heavy lens so let the lens hold most of the weight.