Passer au contenu

20mm F2 DG DN | Contemporary

UGC C20DGDNSE
$949.95
Mount
Disponibilité: Translation missing: fr.general.icons.icon_check_circle icône Il ne reste que 1!

Exceptional optical performance and superb build quality give photographers the joy of creating images.

This all-new full-frame premium compact prime for mirrorless systems is the latest addition to SIGMA’s I series lineup, combining a bright maximum aperture of F2, an ultra-wide 20mm focal length and stunning optical performance. The lens boasts an exceptionally small form factor, weighing in at just 370g and measuring just 72.4cm in length*, which makes it a highly practical optic that is portable enough for everyday shooting. It’s ideal for landscapes, wide-angle portraits, weddings and interiors, and is particularly well-suited to astrophotography owing to its very well-controlled sagittal coma flare. It is the fourth I series lens with an F2 aperture, joining a 24mm, 35mm and 65mm, which together make a well-matched lens set for L-Mount and Sony E-mount users.

Remarkably, the 20mm F2 DG DN | Contemporary is almost identical in size and weight to the very compact SIGMA 24mm F2 I series. A sleek, all metal design, with a signature I series magnetic lens cap, a manual aperture ring and exceptional production quality means using this lens is a highly intuitive and satisfying experience, making the photo-taking process even more enjoyable. This sharp and beautifully built I series prime, the SIGMA 20mm F2 DG DN | Contemporary captures the essence of the I series, bringing a new level of user experience―the pleasure of owning and using a lens.

  • Lens construction: 13 elements in 11 groups, with 1 FLD, 1 SLD and 3 aspherical lens elements
  • Inner focus system
  • Compatible with high-speed autofocus
  • Stepping Motor
  • Compatible with Lens Aberration Correction
    *Function available on supported cameras only. Available corrections may vary depending on the camera model.
  • Support DMF and AF+MF
  • Nano Porous Coating
  • Super Multi-Layer Coating
  • Aperture ring
  • Focus Mode Switch
  • Petal-type lens hood (LH656-03)
  • Magnetic metal lens cap (LCF62-01M)

Specifications


Lens Construction
13 elements in 11 groups (1 FLD, 1 SLD, and 3 aspherical elements)
Angle of View
94.5°
Diaphragm Blades
9 (Rounded diaphragm)
Minimum Aperture
F22
Minimum Focusing Distance
22cm / 8.7in.
Maximum Magnification Ratio
1:6.7
Filter Size
67mm
Dimensions (Diameter x Length)
φ70mm×72.4mm / φ 2.8in. x 2.9in.
Weight
370g / 13.1oz.
Supplied Accessories
Magnetic metal lens cap SIGMA FRONT CAP LCF62-01M, FRONT CAP LCF-62 III, PETAL-TYPE LENS HOOD LH656-03, REAR CAP LCR II.
Corresponding AF Mounts / Barcode No.
L-Mount : 0085126 490690
Sony E-mount : 0085126 490652

Lens Construction

Diffraction MTF

Geometrical MTF

7 Year Canadian Warranty

All SIGMA lenses purchased from authorized Canadian retailers are backed by a seven year Canadian warranty. Our factory trained technicians perform most repairs on-site at our facility in Markham, Ontario.

Learn More
Liquid error (layout/theme line 336): Could not find asset snippets/back-in-stock-helper.liquid