01-30-2019, 07:24 PM
(01-29-2019, 08:50 PM)obican Wrote: the 63/2.8 (The first lens I'd buy) has hilariously bad AF. What were they even thinking when they released that thing?
Excuse my ignorance (however at least I recon it) how can a mirrorless lens have focus issues ? Is it spherical aberrations ? Focus shift when stepping down ?