Leica 11181
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.
Focal length 21mm
Aperture f/22
Mount L-Mount
Weight 1529 g
af type Dual Synchro Drive
lens type prime
34 综合评分
价格 US$5,600
概览
用户评价
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实测数据
性能表现
规格参数
完整规格参数
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 | 1.5 kg / 3.4 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | Dual Synchro Drive |
| Stabilization | No |
Focus
| Min Focus Distance | 210 |
| Max Magnification | 1:5.3 |
竞品对比
| Spec | Leica 11181 | Tamron Di III 28-75mm f/2.8 VXD G2 | Sigma Contemporary 10-18mm f/2.8 DC DN | Sony G SELP28135G.SYX | Panasonic LUMIX S S-R2060 | Nikon NIKKOR Z 18-140mm f/3.5-6.3 VR |
|---|---|---|---|---|---|---|
| Focal Length | 21mm | 28-75mm | 10-18mm | 28-135mm | 20-60mm | 18-140mm |
| Max Aperture | f/22 | f/2.8 | f/2.8 | f/4 | f/3.5 | 22-40 |
| Mount | L-Mount | Sony E | Sony E | Sony E | L-Mount | Nikon Z |
| Stabilization | false | false | false | true | false | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 1529 | 540 | 260 | 420 | 350 | 315 |
| AF Type | Dual Synchro Drive | VXD | Autofocus | SSM | stepping motor | stepping motor |
| Lens Type | prime | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | 用户口碑 | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Leica 11181 | 54.6 | 14.5 | 10.6 | 82.2 | 72.8 | 22.6 | 33.6 | 33.3 | 38 |
| Tamron Di III 28-75mm f/2.8 VXD G2 Compare | 54.6 | 88.1 | 67.2 | 87.3 | 87.8 | 85.8 | 78.2 | 83.1 | 38 |
| Sigma Contemporary 10-18mm f/2.8 DC DN Compare | 54.6 | 83.5 | 87.3 | 93.3 | 81.6 | 85.8 | 69.1 | 68.8 | 38 |
| Sony G SELP28135G.SYX Compare | 94.2 | 80.2 | 75.5 | 31.2 | 87 | 69.9 | 92.4 | 50.2 | 92.8 |
| Panasonic LUMIX S S-R2060 Compare | 87 | 86.1 | 80.6 | 66.2 | 76.4 | 79.8 | 81.5 | 64.8 | 38 |
| Nikon NIKKOR Z 18-140mm f/3.5-6.3 VR Compare | 87 | 14.5 | 83.9 | 84.1 | 89.1 | 22.6 | 96.2 | 83.1 | 96.6 |
价格
性价比分析
最低 US$5,600
