Sigma ART 20mm f1.4 DG DN - Sony E 37mm free of sagittal coma and

free of sagittal coma and flare

If you switch over to manual focusing The 15-30mm also has a unique close focusing feature that lets you focus almost to the surface of the lens at the 15mm zoom setting for creating some really unique images

seem almost hyperreal

25 fps electronic shutter (DNG)

from the image centre to periphery

Sigma ART 20mm f1.4 DG DN - Sony E 37mm free of sagittal coma andThe full frame SIgma ART 20mm f1. 4 DG DN offers overwhelming optical performance and an unlimited potential for ultra wide angle creativity in a compact body. The exceptional f1. 4 maximum aperture and breathtaking sharpness across the frame make this lens the ultimate choice for astrophotography. Highest optical performance on a new level The SIGMA 20mm F1. 4 DG DN Art delivers exceptionally detailed results that easily satisfy the high demands of