11-05-2018, 12:47 PM
The 12-24mm f4 DX's LoCA was pretty easy to correct ( and I mean correct, not mask), even in standard PS. The biggest issue with that lens was/is the crappy build quality (focus ring rubber drying out and braking within a few years, aperture lens errors due to the quickly breaking ribbon cable, screws of the mount loosening easily (not locked in the factory).