Showing posts with label no mac no cheese digital photography back button focusing canon 40d vertical grip af-on button * button ae lock button swap. Show all posts

No Mac, No Cheese - Episode 33: Back Button Focusing with a Vertical Grip (40D)  

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If you're a 40D owner, have the vertical grip, and are a back button focusing fan, you've undoubtedly run into this problem.

Fortunately, there's an easy solution!

Enjoy!



Shan