Hi All - I want to buy a Canon EOS R mirrorless camera but my main lens is the Tamron 24-70mm. Tamron have published a blog saying that the same lens G2 version works but not the G1. I have read a couple of posts elsewhere that say people have found these work ok together, and I'm wondering if anyone on here has tried this combo? I really can't afford the camera and a new lens! Cheers.