Sigma C 20 mm f/2 DG DN vs Sony FE 20 mm f/1.8 G
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| Compare | Lightest | Fastest Aperture |
|---|---|---|
| Mount | ||
| Sensor Size | Full Frame | Full Frame |
| Best For | Landscape Budget | Landscape |
Price & Availability | ||
| Shop | ||
Optical Specifications | ||
| Focal Length | 20 mm | 20 mm |
| Aperture | f/2 | f/1.8 |
| Aperture Blades | 9 | 9 |
Features | ||
| Autofocus | Yes | Yes |
| Image Stabilization | No | No |
| Weather Sealed | No | No |
Close-up Performance | ||
| Min. Focus Distance | 0.22 m | 0.18 m |
| Max. Magnification | 0.15x | 0.22x |
Physical Specifications | ||
| Weight | 370 g | 373 g |
| Length | 70 mm | 73.5 mm |
| Diameter | 74.4 mm | 84.7 mm |
| Filter Thread | 62 mm | 67 mm |
Price & Availability | ||
| Release Year | 2022 | 2020 |
| Shop | ||
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Comparing Sigma C 20 mm f/2 DG DN (20 mm, f/2) and Sony FE 20 mm f/1.8 G (20 mm, f/1.8).
Sigma C 20 mm f/2 DG DN is the lightest at 370 g, Sony FE 20 mm f/1.8 G weighs 373 g.
Sony FE 20 mm f/1.8 G offers the fastest maximum aperture at f/1.8, allowing for better low-light performance and shallower depth of field.
Sony FE 20 mm f/1.8 G can focus closest at 0.18 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.
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