sigma
20mm F2 DG
A ultra-wide prime
Focal length20mm
Max apertureF2
Weight370g
Price—
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Manufacturer information
Specifications
Basics
- Brand
- Sigma
- Mount
- Sony E-mount
- Format
- Full-frame
- Type
- Prime
- Angle of view
- Ultra-wide
- First-party
- No
- Released
- 2025
Optics
- Focal length (wide)
- 20mm
- Focal length (tele)
- 20mm
- Max aperture (wide)
- F2
- Max aperture (tele)
- F2
Size
- Weight
- 370g
- Length
- 74.4mm
- Diameter
- 70mm
- Filter size
- 62mm
Features
- Stabilization
- No
- Weather sealing
- Yes
- Macro
- No
- Autofocus
- Yes
Tags
Specifications are based on figures published by the manufacturer and are not guaranteed to be accurate. Check with the manufacturer and the retailer before buying.
Similar focal lengths on the E-mount
Commonly compared with
- Compare 20mm F2 DG with 16-28mm F2.8 DG DN Contemporary16-28mm / F2.8
- Compare 20mm F2 DG with 20mm F2 DG DN Contemporary20mm / F2
- Compare 20mm F2 DG with FíRIN 20mm F2 FE AF20mm / F2
- Compare 20mm F2 DG with E PZ 10-20mm F4 G10-20mm / F4
- Compare 20mm F2 DG with 17-28mm F/2.8 Di III RXD17-28mm / F2.8
- Compare 20mm F2 DG with 20mm F1.4 DG DN Art20mm / F1.4
- Compare 20mm F2 DG with 20mm F/2.8 Di III OSD M1:220mm / F2.8
- Compare 20mm F2 DG with FiRIN 20mm F2 FE AF20mm / F2