I show a setup for using 3 back buttons for auto focus on the Canon R5 mirrorless camera. This setup is versatile and works well in almost all bird and wildlife photography scenarios. This setup allows for obtaining focus on the subject in an instant by allowing for 3 AF methods: eye detect with tracking, Zone, and Spot to be at your thumb tip.

Links to items used in this video:
Canon 800 f/11: https://amzn.to/38gcmh4
Canon 100-500: https://amzn.to/3yjBfD2
Mossy Oaks Graphics for lens camo: https://amzn.to/38gcmh4
Canon R5 MILC: https://amzn.to/3Dlv70H
Thermacell: https://amzn.to/3kqmeub
Hand warmers: https://amzn.to/3kpaBUl
Speaker: https://amzn.to/3kqrgHg

00:00 Introduction
02:47 What is Back Button AF
04:41 Three AF Methods on 3 Back Buttons
05:28 Getting the Spot AF to Actually Focus
06:25 Setting Up 3 Back Buttons in the Menu
08:15 Setting up the AF Point Button - Switch to Registered AF Func.
11:09 Examples of Using 3 Back Buttons
13:55 Conclusion

Link to images captured using this BBAF setup: https://ronaldbielefeld.smugmug.com/F...