Sigma Contemporary 20mm f/2 DG 20mm
Weighing just 370g with a weather-sealed all-metal build, this 20mm f/2 prime delivers ultra-wide composition and fast aperture in a compact L-mount package. The STM autofocus enables smooth video pulls, while three aspherical and two ED elements minimize distortion and aberrations across the frame. Best for travel and landscape photographers who need a lightweight, durable wide-angle lens with decent low-light capability for handheld shooting.
Snapshot
Prós e contras
Pros
- Strong optical (84th percentile) 84th
- Strong macro (79th percentile) 79th
- Strong build (77th percentile) 77th
Cons
- Below average social proof (6th percentile)
- Below average aperture (26th percentile)
- Below average bokeh (30th percentile)
- Below average versatility (34th percentile)
What owners think
Como a opinião dos donos mudou ao longo do tempo
ExclusivoCom base em quando os clientes realmente escreveram suas avaliações - para ver se os elogios iniciais se mantiveram.
Com base em 4 avaliações de clientes datadas, agrupadas por trimestre civil. A análise por período está em inglês.
The proof
Desempenho
Especificações
Especificações completas
Optics
| Type | prime |
| Focal Length Min | 20 |
| Focal Length Max | 20 |
| Elements | 13 |
| Groups | 11 |
| Aspherical Elements | 3 |
| ED Elements | 2 |
| Coating | Super Multi-Layer Coating and Nano Porous Coating (NPC) |
Aperture
| Max Aperture | 22 |
| Min Aperture | 2 |
| Constant | Yes |
| Diaphragm Blades | 9 |
Build
| Mount | Sony E |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 0.4 kg / 0.8 lbs |
| Filter Thread | 62 |
AF & Stabilization
| AF Type | Autofocus |
| Stabilization | No |
Focus
| Min Focus Distance | 220 |
| Max Magnification | 1:6.67 |
Face à concorrência
| Spec | Sigma Contemporary 20mm f/2 DG 20mm | Altura Photo NIKKOR 55MM 0.43x HD Wide Angle | FotoZ KZ-03 | GoPro HB-Series AEWAL-001 | Ulanzi WL-1 | Viltrox AF AF 28/4.5 FE |
|---|---|---|---|---|---|---|
| Focal Length | 20mm | - | 16-24mm | - | 18mm | 28mm |
| Max Aperture | 22 | f/3.5 | - | 0 | - | f/4.5 |
| Mount | Sony E | Screw-on lens fits camera lenses with a 55mm front filter thread | Sony E | GoPro HERO Black Mount | sony | Sony E |
| Stabilization | false | true | true | true | false | false |
| Weather Sealed | true | false | false | true | false | false |
| Weight (g) | 370 | 320 | 119 | - | - | 60 |
| AF Type | Autofocus | STM | - | - | - | Autofocus |
| Lens Type | prime | wide-angle | wide-angle | wide-angle | wide-angle | wide-angle |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Sigma Contemporary 20mm f/2 DG 20mm | 54.8 | 29.8 | 77.2 | 79.1 | 83.5 | 25.6 | 34 | 5.7 | 35.6 |
| Altura Photo NIKKOR 55MM 0.43x HD Wide Angle Compare | 85.5 | 78 | 68.1 | 95.7 | 33.7 | 79.8 | 34 | 68.9 | 80.6 |
| FotoZ KZ-03 Compare | 54.8 | 73 | 93.2 | 99.7 | 33.7 | 74.5 | 68.2 | 62 | 80.6 |
| GoPro HB-Series AEWAL-001 Compare | 54.8 | 100 | 55 | 7.8 | 33.7 | 100 | 34 | 75.7 | 80.6 |
| Ulanzi WL-1 Compare | 54.8 | 73 | 47.8 | 99.7 | 40.1 | 74.5 | 34 | 68.9 | 35.6 |
| Viltrox AF AF 28/4.5 FE Compare | 54.8 | 69.5 | 97.9 | 22.7 | 52.6 | 70.1 | 34 | 77.9 | 35.6 |
Price
Custo-benefício
Amazon.de 1 ofertas A partir de € 19
Pontuações por utilização
Uma análise completa chega em breve. As especificações, pontuações, preços e gráficos acima estão sempre atualizados.
