20mm F1.4 DG HSM Art - Sony E
Incredible rendering performance delivers unprecedented visual experiences. Enjoy enhanced control of light and composition. SIGMA has extensive experience in leveraging its advanced design capabilities and leading-edge technologies to craft large-aperture prime lenses that bring out the full potential of ultra-high-megapixel DSLRs.
As its latest achievement in this category, SIGMA has created an ultra-wide-angle lens with F1.4 brightness. With a focal length of 20mm and F1.4 aperture, this lens delivers outstanding large-aperture brightness and bokeh, delivering unprecedented visual experiences. Allowing the photographer to leverage the perspective provided by the wide -angle and the shallow depth of field provided by the large aperture, this lens is ideal not only for such ultra-wide-angle subjects as landscapes and starry skies, but also for snapshots in low light, indoor photography, portraits with a natural bokeh effect, and much more.
Our Art line delivers high-level artistic quality
Minimized chromatic aberrations
Designed to minimize flare and ghosting
Hyper Sonic Motor
Brass made bayonet mount
Ease of use
Lens Construction: 15 elements in 11 groups
Angle of View (for SD1): 94.5 degrees
Number of Diaphragm Blades: 9 Blades (Rounded diaphragm)
Minimum Aperture: F16
Minimum Focusing Distance: 27.6cm / 10.9in.
Maximum Magnification: 1:7.1
Filter Size: 77mm
Dimensions: Diameter 90.7mm x Length 129.8mm / 3.6in. x 5.1in
Weight: 950g / 33.5oz