Sigma 20mm F2 DG DN Review
June 15, 2022
|
Mark Goldstein
|
Specifications
Lens Construction
11 groups, 13 elements (1 FLD, 1 SLD and 3 aspherical lens elements)
Angle of View
- 94.5°
Number of Diaphragm Blades
9 (rounded diaphragm)
Minimum Aperture
F22
Minimum Focusing Distance
22cm / 8.7in.
Maximum Magnification Ratio
1:6.7
Filter size
φ62mm
Dimensions (Diameter × Length)
- L-Mount
φ70mm × 72.4mm / φ 2.8in. x 2.9in. - Sony E-Mount
φ70mm × 74.4mm / φ 2.8in. x 2.9in.
Weight
- L-Mount
370g / 13.1oz. - Sony E-Mount
370g / 13.1oz.
Edition Number
C022 About Edition Number
Supplied Accessories
Magnetic metal lens cap LCF62-01M, Petal-type lens hood (LH656-03)
Corresponding AF Mounts / Barcode No.
- L-Mount
00-85126-49069-0 - Sony E-Mount
00-85126-49065-2