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Showing results for tags 'backbutton'.
Just got the X100V and it might affect back-button focus folks. On the X100F I set the rear command dial to "AF LOCK ONLY" and then pressing it would engage the autofocus and lock it, turning the focus square green. If you pressed it again it would unlock. On the X100V using this same setting, autofocus isn't engaged, it is ONLY locked. It will not turn the focus square green (you do get the small blue AFL icon on the display). You need to focus with a half-press of the shutter, the press the dial at the same time to lock it. Doing this will now turn the focus square green. There's a new setting you can assign to a function button called "AF-ON" which DOES engage autofocus, but doesn't lock it. Maybe there's another setting in the menu somewhere that will let AF LOCK ONLY actually engage the autofocus first, but I haven't found it yet. Focusing by touching the screen DOES both focus and lock. I want this exact same functionality on my back button!