I thought BBF stood for Best Buddies Forever. grin I clicked on the linked video just to learn what BBF meant (Back Button Focus). I don't own a camera of that caliber, but that really was a most informative and interesting video for anyone with a smidgen (or more) of interest in photography. Thanks.


On a Mac since 1984.
Currently: 24" M1 iMac, M2 Pro Mac mini with 27" BenQ monitor, M2 Macbook Air, MacOS 14.x; iPhones, iPods (yes, still) and iPads.