Leica Super-APO-Summicron-SL 21mm f/2 ASPH. 21mm
A world-first apochromatic correction at 21mm pairs with an f/2 constant aperture and dual synchro drive autofocus, delivering distortion-free edge-to-edge sharpness. Its exceptionally light 95g full-frame build makes it one of the most portable ultra-wide Leica primes without sacrificing optical precision. This lens suits street and architectural photographers who need a discreet, fast 21mm for high-clarity work in tight spaces.
Resumen
Opinión de los propietarios
Cómo cambió la opinión de los propietarios con el tiempo
ExclusivaSegún cuándo escribieron realmente sus opiniones los clientes, para ver si los elogios iniciales se mantuvieron.
Basado en 3 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.
Las pruebas
Rendimiento
Especificaciones
Especificaciones completas
Optics
| Type | Prime |
| Focal Length Min | 21 |
| Focal Length Max | 21 |
| Elements | 14 |
| Groups | 11 |
| Aspherical Elements | 3 |
Aperture
| Max Aperture | f/22 |
| Min Aperture | f/2 |
| Constant | Yes |
Build
| Mount | L-Mount |
| Format | full-frame |
| Weight | 0.8 kg / 1.7 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | Dual Synchro Drive |
| Stabilization | No |
Focus
| Min Focus Distance | 210 |
| Max Magnification | 1:5.3 |
Frente a la competencia
| Spec | Leica Super-APO-Summicron-SL 21mm f/2 ASPH. 21mm | Sigma Contemporary 18-50mm f/2.8 DC DN | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 24-200mm f/4-6.3 VR | Sony E PZ 16-50mm f/3.5-5.6 OSS | Panasonic LUMIX S S-R28200 |
|---|---|---|---|---|---|---|
| Focal Length | 21mm | 18-50mm | 17-70mm | 24-200mm | 16-50mm | 28-200mm |
| Max Aperture | f/22 | f/2.8 | f/2.8 | f/4 | f/3.5 | f/4 |
| Mount | L-Mount | Sony E | Sony E | Nikon Z | Sony E | L-Mount |
| Stabilization | false | false | true | true | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 789 | 290 | 544 | 570 | 107 | 413 |
| AF Type | Dual Synchro Drive | stepping motor | RXD | stepping motor | Autofocus | Autofocus |
| Lens Type | prime | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Producto | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Valoración social | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Leica Super-APO-Summicron-SL 21mm f/2 ASPH. 21mm | 53.7 | 13.4 | 25.1 | 80.9 | 75.8 | 20.3 | 33.6 | 41.9 | 36.8 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 87.7 | 80.7 | 86.5 | 90.9 | 82.6 | 83.1 | 78.5 | 89.9 | 36.8 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.7 | 86 | 69.8 | 85.1 | 91.1 | 83.1 | 89.5 | 85.6 | 82.6 |
| Nikon NIKKOR Z 24-200mm f/4-6.3 VR Compare | 87.7 | 63.4 | 68 | 38.2 | 92.9 | 65 | 96.6 | 89.9 | 96.9 |
| Sony E PZ 16-50mm f/3.5-5.6 OSS Compare | 53.7 | 74.1 | 98.6 | 43.7 | 69.1 | 76.2 | 83.2 | 81.5 | 93.5 |
| Panasonic LUMIX S S-R28200 Compare | 53.7 | 76.7 | 78.3 | 74.2 | 92 | 65 | 95.4 | 76.5 | 99.5 |
Precio
Relación calidad-precio
B&H Photo 1 oferta Desde 8083 CAD
Seguimos los precios de este producto desde el 18 may 2026. El gráfico aparecerá cuando tengamos más datos.
