Sigma C 20 mm f/2 DG DN
Prime lens, f/2 designed for landscape, street, documentary, low-light.
Prime lens f/2 Sony E
Lens Review: Sigma C 20 mm f/2 DG DN
The Sigma C 20 mm f/2 DG DN is a prime lens designed for full frame cameras. This wide-angle prime lens features a f/2 maximum aperture, making it ideal for landscape, street, documentary, low-light. The optical design incorporates 13 elements / 11 groups, ensuring sharp image quality and minimal distortion. Despite its robust professional construction, the lens delivers exceptional optical performance.
Specifications
Focal length
20 mm
Maximum aperture
f/2
Minimum aperture
f/22
Number of diaphragm blades
9
Optical construction
13 elements / 11 groups
Minimum focusing distance
0.22 m
Filter size
62 mm
Lens mount
Sony E, Sony FE, L-Mount
Dimensions
74.4 x 70 mm
Weight
370 g
Lens type
Prime lens
Image stabilization
No
Max Format size
Full frame
Aperture ring
No
Weather sealing
Unknown
Usage
Landscape, Street, Documentary, Low-light
Video Reviews
Sample Images
