I am putting my CANON R3 AF Tracking samples here TEST3 a Black-naped Oriole flying around, make a simple test on this bird flying across various background. total 45 frames captured all 45 frames focus spot on. CANON R3 CANON RF400MM F2.8+ RF 1.4X Test2 We were waiting tide for waders, and this bird just … Continue reading CANON R3 – AF tracking Tests [update 20230327]