The Sigma 50mm f/2 DG DN Contemporary Lens is a lightweight and compact lens, ideal for portraiture, street scenes, and general-purpose shooting. The Sigma 50mm f/2 DG DN Contemporary Lens features an AF/MF switch and a stylish ring on an all-metal barrel, with a knurled metal manual focus and aperture ring. The lens incorporates 11 elements in 9 groups, with three aspherical lenses and one SLD glass element, eliminating aberrations and flare, and providing exceptional optical performance. It also features a fast and accurate autofocus system driven by a stepping motor, suitable for both stills and video. The package includes a metal lens hood for added convenience.
Key Features
- Standard-length prime lens designed for full-frame Leica L-mount mirrorless cameras that can also be used on APS-C models where it provides a 75mm equivalent focal length.
- Bright f/2 maximum aperture provides control over depth of field and suits working in low-light conditions.
- Inner focus system with stepping motor for fast, reliable AF for both still and video use.
- Equipped with an aperture ring, an arc-type AF/MF focus mode switch, and a knurled manual focus ring for a pleasing tactile experience.
- Rounded 9-blade diaphragm contributes to a smooth and pleasing bokeh quality when employing selective focus techniques.
- Compatible with Sigma UD-11 USB Dock for Leica L
- Dust and splash-resistant construction with a brass bayonet mount for ensured accuracy and durability.
Sigma 50mm F/2 DG DN Contemporary Specs
Focal Length |
50mm |
Maximum Aperture |
f/2 |
Minimum Aperture |
f/22 |
Lens Mount |
Leica L |
Lens Format Coverage |
Full-Frame |
Minimum Focus Distance |
17.7" / 45 cm |
Macro Reproduction Ratio |
1:6.9 |
Optical Design |
11 Elements in 9 Groups |
Diaphragm Blades |
9, Rounded |
Focus Type |
Autofocus |
Filter Size |
58 mm (Front) |
Dimensions (ø x L) |
2.8 x 2.7" / 70 x 68 mm |
Weight |
12.3 oz / 350 g |