Sirui 20mm T1.8 20mm
Focal length 20mm
Aperture f/22
Mount Nikon Z
stabilization Sim
Weight 480 g
af type STM
lens type prime
42 Pontuação Geral
Preço R$ 4.258
Snapshot
Prós e contras
Pros
- Strong af (85th percentile) 85th
- Strong stabilization (81th percentile) 81th
Cons
- Below average optical (15th percentile)
- Below average bokeh (17th percentile)
- Below average aperture (26th percentile)
- Below average user sentiment (30th percentile)
What owners think
The proof
Desempenho
Especificações
Especificações completas
Optics
| Type | prime |
| Focal Length Min | 20 |
| Focal Length Max | 20 |
Aperture
| Max Aperture | f/22 |
| Min Aperture | f/1.8 |
| Constant | Yes |
Build
| Mount | Nikon Z |
| Format | APS-C |
| Weight | 0.5 kg / 1.1 lbs |
AF & Stabilization
| AF Type | STM |
| Stabilization | Yes |
Focus
| Min Focus Distance | 400 |
Face à concorrência
| Spec | Sirui 20mm T1.8 20mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Canon RF RF 28-70mm f/2.8 IS STM | Panasonic LUMIX S S-R28200 | Sony G Master SEL70200GM2 | Nikon NIKKOR AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR |
|---|---|---|---|---|---|---|
| Focal Length | 20mm | 16-300mm | 28-70mm | 28-200mm | 70-200mm | 18-140mm |
| Max Aperture | f/22 | f/3.5 | f/2.8 | f/4 | f/2.8 | f/3.5 |
| Mount | Nikon Z | Sony E | Canon RF | L-Mount | Sony E | Nikon F |
| Stabilization | true | true | true | true | true | true |
| Weather Sealed | false | true | true | true | true | false |
| Weight (g) | 480 | 615 | 495 | 413 | 1045 | 490 |
| AF Type | STM | HLA | STM | Autofocus | XD Linear Motors | Silent Wave Motor |
| Lens Type | prime | zoom | zoom | macro | telephoto | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Sirui 20mm T1.8 20mm | 85.4 | 16.5 | 32.9 | 57.7 | 15.1 | 25.5 | 29.9 | 34 | 54.3 | 80.6 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.7 | 86.4 | 57.7 | 86.4 | 98.9 | 79.7 | 0 | 99.6 | 77.7 | 99 |
| Canon RF RF 28-70mm f/2.8 IS STM Compare | 85.4 | 87.9 | 66.9 | 77.3 | 84.4 | 85.9 | 0 | 77.4 | 87.7 | 98.2 |
| Panasonic LUMIX S S-R28200 Compare | 54.7 | 80.7 | 73.6 | 89.4 | 90.9 | 74.5 | 0 | 95.7 | 62.5 | 99.4 |
| Sony G Master SEL70200GM2 Compare | 98.1 | 92.3 | 33.5 | 33 | 87.1 | 85.9 | 81 | 79.4 | 94.7 | 80.6 |
| Nikon NIKKOR AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR Compare | 54.7 | 78 | 95.4 | 27.1 | 81.7 | 79.7 | 0 | 96.5 | 87.7 | 92.3 |
Price
Custo-benefício
A partir de R$ 4.258
Amazon.com.br 1 ofertas A partir de R$ 4.258
3 de mai. de 2026 R$ 4.258
Pontuações por utilização
Uma análise completa chega em breve. As especificações, pontuações, preços e gráficos acima estão sempre atualizados.
