The autofocus capabilities in today’s cameras are amazing, so why would anyone buy a lens that offers only manual focus? Jeff and Kirk talk about situations where autofocus isn’t a consideration, such as buying inexpensive fast lenses or using an adapter to mount one brand’s lenses on another brand’s camera (like Nikon lenses on a Fujifilm body). We also chat about Jeff’s just-released book, The Photographer’s Guide to Luminar 4. We’ll be giving away a few copies to subscribers of the PhotoActive mailing list, and we also have a 40% discount code to share.