Sigma 20mm f/1.4 DG HSM Art for Canon
Code: 49923
EAN: 085126412548
Manufacturer code: 412954
Main info
- 20 mm ultra wide angle lens
- Fast - f/1.4 maximum aperture
- Perfect for landscape photography
- Fast and quiet HSM focusing motor
- For Canon EOS DSLR's
Product has been archived
The Sigma 20mm f/1.4 DG HSM Art is a state of the art wide-angle prime lens designed for full frame cameras but will work with APS-C sensors as well. Using over 50 years of lens making experience, particularly the knowledge gained from the 35mm f/1.4 Art and the 24mm f/1.4 Art, the 20mm f/1.4 Art is the widest large aperture Art lens to date. The latest optical design allows for the utmost in image quality with careful attention paid to edge to edge performance. Through decades of experience in lens design and Sigma Global Vision lens manufacturing, the 20mm incorporates both "F" Low Dispersion (FLD) glass, and five Special Low Dispersion (SLD) glass in a design of 15 elements in 11 groups. The combination of advanced optics and optimized lens power distribution minimizes spherical aberration, axial chromatic aberration and field curvature, producing outstanding image quality. With class leading performance, this lens is ideal for landscape photography, videography, astrophotography, lowlight/indoor photography and event photography. As with all Global Vision lines, the 20mm will be tested using the proprietary "A1" measuring system ensuring the highest standard of operation. The Sigma 20mm Art is compatible with the USB dock to update and customize and is also compatible with the Mount Conversion Service. A staple procedure for the Global Vision lines, every lens will be tested using the proprietary "A1" measuring system.
Technical data
Format compatibility
Canon crop frame DSLRs
Canon full frame DSLRs
Canon full frame DSLRs
Lens mount
Canon EF
Zoom / fix
Prime lens
Lens type
Ultra wide angle
Focal length
20 mm
Maximum aperture
f/1.4
Minimum aperture
f/16
Optical construction
15 elements in 11 groups
Focusing
Autofocus
Manual focus
Manual focus
AF motor
HSM (Hyper Sonic Motor) motor
Full mechanical manual focus override
Yes
Image stabiliser
None
Minimum focus distance
27 cm
No. of diaphragm blades
9
Maximum reproduction ratio
0.14×
General
Diameter
90.7 mm
Length
129.8 mm
Weight
950 g
Filter thread
N/A
Weather sealing
None
Package contents
Lens
Front lens cap
Rear lens cap
Front lens cap
Rear lens cap
Product codes
EAN
085126412548
0085126412548
0085126412548
Manufacturer code
412954
Manufacturer
Manufacturer
SIGMA Corporation, Kurigi 2-8-15, Kawasaki-shi, 215-0033, JP
Responsible person in the EU
SIGMA (Deutschland) GmbH, Carl-Zeiss-Straße 10/2, Rödermark, 63322, DE, info@sigma-foto.de