Canon EF 20 mm f/2.8 USM vs Sigma A 20 mm f/1.4 DG HSM
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| Compare | Lightest | Fastest Aperture |
|---|---|---|
| Mount | ||
| Best For | Landscape | Landscape |
Optical Specifications | ||
| Focal Length | 20 mm | 20 mm |
| Aperture | f/2.8 | f/1.4 |
| Aperture Blades | 5 | 9 |
Features | ||
| Autofocus | Yes | Yes |
| Image Stabilization | No | No |
| Weather Sealed | No | No |
Close-up Performance | ||
| Min. Focus Distance | 0.25 m | 0.27 m |
| Max. Magnification | - | - |
Physical Specifications | ||
| Weight | 405 g | 950 g |
| Length | 70.6 mm | 90.7 mm |
| Diameter | 77.5 mm | 129.75 mm |
| Filter Thread | 72 mm | - |
Price & Availability | ||
| Release Year | 1992 | 2015 |
| Shop | ||
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Comparing Canon EF 20 mm f/2.8 USM (20 mm, f/2.8) and Sigma A 20 mm f/1.4 DG HSM (20 mm, f/1.4).
Canon EF 20 mm f/2.8 USM is the lightest at 405 g, Sigma A 20 mm f/1.4 DG HSM weighs 950 g.
Sigma A 20 mm f/1.4 DG HSM offers the fastest maximum aperture at f/1.4, allowing for better low-light performance and shallower depth of field.
Canon EF 20 mm f/2.8 USM can focus closest at 0.25 m minimum focus distance.
Use the detailed comparison table below to see all specifications side-by-side and find the perfect lens for your photography needs.
Canon