What We Like
+Exceptional f/1.2 aperture for ultra-fast wide-angle work with shallow depth of field and bokeh
+Excellent optical performance with minimal distortion and flare, especially at center of frame
+Lightweight at under 400g with premium carbon fiber/aluminum construction
+Budget-friendly compared to competing f/1.2 lenses from major manufacturers
+Minimal focus breathing ideal for video production
+STM autofocus with Eye AF support for efficient subject tracking
Worth Knowing
−Inconsistent autofocus performance with focus hunting and pulsing issues, particularly on Fuji cameras
−Slower autofocus speed than premium competitors like Sony 15mm f/1.4
−No weather sealing or internal seals
−Edge sharpness softens at wider apertures, particularly toward frame corners
−Some flaring with bright light sources, though reviewers note this can have retro appeal