Sigma 20mm F2 DG DN Contemporary Lens for Sony E
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- All-metal construction
- Manual aperture ring
- Arc-style focus mode switch
- High-speed, accurate autofocus
- Magnetic lens cap and metal lens hood
- Mount with dust and splash-resistant structure
- Designed to minimize flare and ghosting
- Compatible with Lens Aberration Correction*
- Lens Construction
- 11 groups, 13 elements
(1 FLD, 1 SLD, 3 aspherical)?
- Angle of View
- 94.5°
- Number of Diaphragm Blades
- 9 (rounded)
- Maximum Aperture
- F2
- Minimum Aperture
- F22
- Minimum Focusing Distance
- 22cm / 8.7 in.
- Filter Size
- 62mm
- Maximum Magnification
- 1:6.7
- Weight
- L-Mount: 370g / 13.1 oz.
Sony E: 370g / 13.1 oz. - Dimensions
- L-Mount: 70 x 72.4mm / 2.8 x 2.9 in.
Sony E: 70 x 74.4mm / 2.8 x 2.9 in.
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