>>3145173You CAN focus pretty much any modern camera preemptively, as long as it can be put in MF mode and can have a dedicated AF-ON button. Just point it at any object at desired distance.
> Lelympus Pen's AF in low light is appallingShouldn't be worse than Fuji and Sony, and those manage just fine.
Not to mention that snap focus in low light isn't all too useful, since you can't just stay at f/8 and need to pre-focus much more precisely.