Leica Summilux-M 21mm f/1.4 Summilux-M Aspherical 21mm
The lens combines an f/1.4 maximum aperture with a 21mm focal length and a 10-element, 8-group aspherical design, delivering extreme low-light capability and corner-to-corner sharpness rare for such a wide-angle. Its robust all-metal barrel and floating element system keep distortion and vignetting minimal, while the 11-blade diaphragm produces smooth, rounded out-of-focus highlights. This lens is best for environmental portrait shooters who need dramatic subject-background separation with a uniquely immersive perspective.
Focal length 21mm
Aperture f/1.4
Mount Leica M
stabilization Sim
Weight 580 g
af type manual focus only
lens type wide-angle
47 Pontuação Geral
Preço £ 0
Nenhuma oferta disponível
Resumo
Prós e contras
Prós
- Strong bokeh (98th percentile) 98th
- Strong aperture (97th percentile) 97th
- Strong stabilization (83rd percentile) 83rd
Contras
- Below average af (13th percentile)
- Below average build (22nd percentile)
- Below average macro (28th percentile)
- Below average versatility (33rd percentile)
As provas
Desempenho
Especificações
Especificações completas
Optics
| Type | Wide-angle |
| Focal Length Min | 21 |
| Focal Length Max | 21 |
| Elements | 10 |
| Groups | 8 |
| Aspherical Elements | 1 |
Aperture
| Max Aperture | f/1.4 |
| Min Aperture | f/1.4 |
| Diaphragm Blades | 11 |
Build
| Mount | Leica M |
| Format | full-frame |
| Weather Sealed | No |
| Weight | 0.6 kg / 1.3 lbs |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | Yes |
Focus
| Min Focus Distance | 700 |
| Max Magnification | 0.06180556 |
Face à concorrência
| Spec | Leica Summilux-M 21mm f/1.4 Summilux-M Aspherical 21mm | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Sony FE 24-240mm f/3.5-6.3 OSS Full-Frame Telephoto Zoom | Sigma Contemporary 16-28mm f/2.8 DG DN | Panasonic Leica DG Vario-Elmarit H-ES12060 |
|---|---|---|---|---|---|---|
| Focal Length | 21mm | 17-70mm | 17-28mm | 24-240mm | 16-28mm | 12-60mm |
| Max Aperture | f/1.4 | f/2.8 | f/2.8 | f/3.5 | f/2.8 | f/2.8 |
| Mount | Leica M | Fujifilm X | Nikon Z | Sony E | Sony E | Micro Four Thirds |
| Stabilization | true | true | false | true | false | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 580 | 544 | 450 | 780 | 450 | 320 |
| AF Type | manual focus only | RXD | Stepping Motor | Linear motor | Stepping AF Motor | linear motor |
| Lens Type | wide-angle | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Produto | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Stabilization |
|---|---|---|---|---|---|---|---|---|
| Leica Summilux-M 21mm f/1.4 Summilux-M Aspherical 21mm | 12.8 | 98.1 | 21.6 | 27.6 | 51.5 | 96.7 | 33.3 | 83.3 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.8 | 87.1 | 69.9 | 85.8 | 91 | 84.3 | 89.3 | 83.3 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.4 | 87.1 | 76.2 | 85.8 | 88 | 84.3 | 67.3 | 37.7 |
| Sony FE 24-240mm f/3.5-6.3 OSS Full-Frame Telephoto Zoom Compare | 98.1 | 75.4 | 54.7 | 37.2 | 95.7 | 77.4 | 97.2 | 83.3 |
| Sigma Contemporary 16-28mm f/2.8 DG DN Compare | 87.4 | 87.1 | 76.2 | 77.8 | 97.2 | 84.3 | 67.9 | 37.7 |
| Panasonic Leica DG Vario-Elmarit H-ES12060 Compare | 98.1 | 87.1 | 84.7 | 51.7 | 91 | 84.3 | 93.1 | 83.3 |
Pontuações por utilização
Uma análise completa chega em breve. As especificações, pontuações, preços e gráficos acima estão sempre atualizados.
