Sigma 23mm f1.4: Dimensions

Around the front, there is a nice size front lens element and some very faint lens specs.

lenses to be medium compact they certainly aren't as easy as a pancake lens to walk around with so whichever one you end up picking you likely won't be stuffing it into any sort of normal-sized pocket in terms of autofocus performance I didn't see any significant differences between these two I…

versus an integrated F2 lens it still makes a fairly big difference there and I guess because we're on the topic of size the F2 version from Fujifilm kind of like the Fuji crons as they have been called at times that Lens comes in at only 180 grams so super small and lightweight this one actually…