Sigma 20mm F/1.4 DG DN ART Specs

Focal Length20mm
Maximum Aperturef/1.4
Minimum Aperturef/16
Lens MountLeica L
Lens Format CoverageFull-Frame
Angle of View94.5°
Minimum Focus Distance9.1" / 23 cm
Maximum Magnification0.16x
Macro Reproduction Ratio1:6.1
Optical Design17 Elements in 15 Groups
Diaphragm Blades11, Rounded
Focus TypeAutofocus
Image StabilizationNo
Filter Size82 mm (Front)
Gel Filter (Rear)
Dimensions (ø x L)3.5 x 4.4" / 87.8 x 111.2 mm
Weight22.4 oz / 635 g
Packaging Info
Package Weight2.665 lb
Box Dimensions (LxWxH)10.9 x 6 x 5.9"