Sigma 20mm f/1.4 DG DN Art Lens for L-Mount

Highest optical performance on a new level

The Sigma 20mm f/1.4 DG DN Art Lens delivers exceptionally detailed results that easily satisfy the high demands of professional photography and other high-end applications. With 17 glass elements arranged in 15 groups, including two SLD, three aspherical glass elements and the largest class double-sided aspherical glass element in Sigma’s history, the 20mm f/1.4 DG DN | Art rigorously suppresses various optical aberrations such as sagittal coma flare or image distortion to produce highly-detailed images with exceptional sharpness and accuracy from the center to the furthest corners, allowing photographers to make use of the entire field of view afforded by its ultra-wide viewing angle. This ultimate astrophotography lens is the culmination of the unparalleled manufacturing technology of Sigma's sole production base in Aizu, Japan, as well as the company’s know-how and experience with large-aperture wide-angle lenses, such as the Sigma 20mm f/1.4 DG HSM | Art, the Sigma 14mm f/1.8 DG HSM | Art and the Sigma 14-24mm f/2.8 DG DN | Art.

Features:

• World's first 20mm F1.4 full-frame mirrorless lens
• Outstanding optical performance
• Dust and splash resistant structure
• Water and oil repellent coating
• Aperture ring with de-click function
• Manual Focus Lock switch
• Lens Heater Retainer
• Rear Filter Holder
• Responsive, quiet autofocus
• Compatible with Lens Aberration Correction

Compatible With:

Mirrorless Cameras:

• L Mount Full-Frame Cameras

Dimensions:

⌀ 3.5" x L 4.4" 

Weight:

1.4 lbs

Manufacturer SKU:

414969

In The Box:

Sigma 20mm f/1.4 DG DN Art Lens for L-Mount
Sigma Front Lens Cap LCF-82 III
Sigma Rear Lens Cap LCR II
Sigma Lens Hood
Sigma GP-21 Guide Plate
Limited 4-Year Manufacturer Warranty