Description
Sigma 20mm F1.4 DG DN | Art
The Sigma 20mm F1.4 DG DN | Art is a purpose-built ultra-wide prime for full-frame mirrorless cameras, offering a powerful combination of a 20mm field of view and a maximum aperture of f/1.4. This pairing makes it one of the premier lenses for astrophotography, night landscape photography, and any situation where extreme light-gathering ability is combined with a wide perspective.
The optical construction of 17 elements in 14 groups employs FLD and SLD glass to aggressively suppress chromatic aberration, coma, and distortion across the entire image circle. Wide open at f/1.4, the lens delivers impressive sharpness from center to edge — a critical requirement for astrophotographers who need pinpoint star rendering across the full frame.
Autofocus is powered by a High-response Linear Actuator (HLA) motor providing fast, silent, and precise focus acquisition — essential for both landscape photography and video work where autofocus noise would be disruptive. The dust- and splash-resistant barrel provides reliable performance in field conditions.
Compatible with Sony E-Mount and L-Mount systems, the Sigma 20mm F1.4 DG DN | Art is the definitive ultra-wide prime for photographers chasing the Milky Way, dramatic landscapes, or expansive environmental portraits. Available in Bangladesh from Hope Enterprises — official SIGMA distributor.
There are no reviews yet.