Sigma - 20mm F2 DG Silver Contemporary Lens for L Mount
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Specifications
- Lens Mount CompatibilityLeica L-MountLens TypeWide Angle PrimeMinimum Focal Length20 millimetersMaximum Focal Length20 millimetersMaximum Aperturef/2
- Key Specs
- Lens Mount Compatibility: Leica L-Mount
- Lens Type: Wide Angle Prime
- Minimum Focal Length: 20 millimeters (The minimum distance between the lens and the image sensor that allows the subject to be in focus. The shorter the focal length, the greater the area of scene captured.)
- Maximum Focal Length: 20 millimeters (The maximum distance between the lens and the image sensor that allows the subject to be in focus. The greater the focal length, the smaller the area of scene captured.)
- Maximum Aperture: f/2 (The limit to how wide a lens can be open, typically expressed in f-numbers. The smaller the number, the larger the aperture and the more light that can enter the lens. A larger aperture creates a shallower depth of field, helpful for keeping subjects in focus and blurring background details.)
- General
- Brand: Sigma
- Model Number: 49S969
- Product Name: Sigma 20mm F2 DG Silver Contemporary Lens for L Mount
- Compatibility
- Compatible Devices: Mirrorless Camera
- Brand Compatibility: Leica
- Lens Mount Compatibility: Leica L-Mount
- Dimensions
- Product Weight: 9.1 pounds (The out of box weight of the item.)
- Imaging
- Lens Type: Wide Angle Prime
- Exposure Control
- Minimum Focal Length: 20 millimeters (The minimum distance between the lens and the image sensor that allows the subject to be in focus. The shorter the focal length, the greater the area of scene captured.)
- Maximum Focal Length: 20 millimeters (The maximum distance between the lens and the image sensor that allows the subject to be in focus. The greater the focal length, the smaller the area of scene captured.)
- Maximum Aperture: f/2 (The limit to how wide a lens can be open, typically expressed in f-numbers. The smaller the number, the larger the aperture and the more light that can enter the lens. A larger aperture creates a shallower depth of field, helpful for keeping subjects in focus and blurring background details.)
- Minimum Aperture: f/2 (The smallest opening of a lens, typically expressed in f-numbers. The larger the number, the smaller the aperture and the less light that can enter the lens. A smaller aperture creates a larger depth of field, which keeps both foreground and background in focus.)
- Warranty
- Warranty - Parts: 1 year limited manufacturer warranty
- Warranty - Labor: 1 year limited manufacturer warranty
- Other
- UPC: 198983941912
All-metal construction. Manual aperture ring. Arc-style focus mode switch. High-speed, accurate autofocus. Magnetic lens cap and metal lens hood.
- Ultra‑Wide Coverage: Ultra‑Wide Coverage: 20 mm is great for landscapes, architecture, interiors, and expansive scenes.
- SLD Glass Elements: SLD Glass Elements: Sharp details can be captured by using SLD glass to completely correct axial chromatic aberration.
- Bright Aperture: Bright Aperture: f/2 gives more light for low-light shooting (e.g., night sky, astrophotography) and decent depth-of-field control for a wide lens.
- Inner Focus System: Inner Focus System: Uses movable internal lens elements that adjust focus without changing the length of the lens barrel.
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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.

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| Pros for Sigma - 20mm F2 DG Silver Contemporary Lens for L Mount | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Build Quality, Sharpness | Image Quality, Portability, Weight, Aperture, Size |
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