Sigma 50mm F2 DG, Contemporary, L-Mount, C023 (Silver)

Sigma 50mm F2 DG | Contemporary | L-Mount | C023 (Silver)

This 50mm f/2 lens offers a versatile focal length and advanced optical design, delivering sharp, detailed images with smooth, attractive bokeh. The durable, metal I-series construction ensures lightweight portability. Dust and splash protection ensure reliable performance in a variety of shooting conditions.

Main features:

• Compact, lightweight and durable, metal construction


• Fast f/2 maximum aperture for low-light shooting with shallow depth of field


• Inner focusing system with quiet, precise autofocus


• Advanced optical design with 11 elements in 9 groups, including SLD and aspherical elements to minimize aberrations


• Super multi-layer coating to reduce flare and ghosting


• 9-blade circular diaphragm for smooth bokeh


• Aperture ring with 'A' position for easy switching to automatic exposure


• Dust and splash protection


• Includes magnetic metal front cover and plastic cover; compatible with optional magnetic cover holder


• Brass bayonet mount for durability and precise alignment


• Compatible with Sigma USB dock for software updates and fine-tuning

Technical characteristics:

• Focal length: 50 mm


• Maximum aperture: f/2


• Minimum aperture: f/22


• Lens mount: L-type mount


• Format coverage: Full frame


• Viewing angle: 46.8°


• Minimum focusing distance: 45 cm (1.5 ft.)


• Maximum magnification: ~1:6.9


• Optical construction: 11 elements in 9 groups (including 1 SLD and 3 aspherical elements)


• Diaphragm plates: 9, rounded


• Filter thread: 58 mm


• Dimensions: 70 mm diameter × 68 mm length


• Weight: ~350 g


• Sealing: Dust and splash resistant

The set includes:

• Sigma 50mm f/2 DG Contemporary lens (L-mount, silver)


• Sigma LCF-58 IV Lens Cap (58 mm)


• Sigma LCR III Rear Lens Cap


• Lens LH633-02B Hood


• LCF58-02 MB Magnetic Metal Lens Cap