SIGMA / Art 20mm F1.4 DG for Sigma SA mount

With an ultra-wide angle of 20mm and a maximum aperture of 1.4, this ultra-wide-angle lens offers a new visual experience, allowing you to experience the brightness and large bokeh that only a large-aperture lens can provide. This model is compatible with the Sigma SA mount.

■Ultra wide angle lens for Sigma SA mount
Lens construction: 15 elements in 11 groups
Angle of view: 94.5
Aperture Blades: 9 elements (circular aperture)
Minimum aperture： F16
Minimum focusing distance: 27.6cm
Maximum magnification: 1:7.1
Maximum aperture x length：φ90.7 x 129.8mm (Sigma SA mount)
Weight：950g