Sigma Contemporary 351975 21-50mm
The constant F1.8 maximum aperture across its 18-35mm zoom range delivers exceptional low-light performance and shallow depth of field control uncommon in zoom lenses. Its robust, all-metal construction and HSM autofocus provide a tactile, precise shooting experience that feels purpose-built for reliability. This lens is best for portrait and event photographers using APS-C DSLRs who need a fast, versatile zoom to replace multiple primes.
Focal length 21-50mm
Aperture f/6.3
Mount Fujifilm G
stabilization 是
Weight 300 g
af type HSM
lens type standard
48 综合评分
价格 £0
暂无在售信息
概览
优缺点
优点
- Strong stabilization (83rd percentile) 83rd
- Strong versatility (76th percentile) 76th
- Strong build (65th percentile) 65th
缺点
- Below average social proof (3rd percentile)
- Below average macro (12th percentile)
- Below average optical (18th percentile)
实测数据
性能表现
规格参数
完整规格参数
Optics
| Type | Standard |
| Focal Length Min | 21 |
| Focal Length Max | 50 |
Aperture
| Max Aperture | f/6.3 |
| Min Aperture | f/3.5 |
| Constant | No |
Build
| Mount | Fujifilm G |
| Format | APS-C |
| Weight | 0.3 kg / 0.7 lbs |
AF & Stabilization
| AF Type | HSM |
| Stabilization | Yes |
竞品对比
| Spec | Sigma Contemporary 351975 21-50mm | Nikon NIKKOR Z DX 18-140mm f/3.5-6.3 VR | Tamron Di III 28-75mm f/2.8 VXD G2 | Panasonic Leica DG Vario-Elmarit H-ES12060 | Canon RF 28-70mm f/2.8 IS STM | Sony G SELP28135G.SYX |
|---|---|---|---|---|---|---|
| Focal Length | 21-50mm | 18-140mm | 28-75mm | 12-60mm | 28-70mm | 28-135mm |
| Max Aperture | f/6.3 | f/3.5 | f/2.8 | f/2.8 | f/22 | f/4 |
| Mount | Fujifilm G | Nikon Z | Sony E | Micro Four Thirds | Canon RF | Sony E |
| Stabilization | true | true | false | true | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 300 | 315 | 540 | 320 | 495 | 420 |
| AF Type | HSM | stepping motor | VXD | linear motor | STM | SSM |
| Lens Type | standard | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | 用户口碑 | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Sigma Contemporary 351975 21-50mm | 54.6 | 57.4 | 65.1 | 11.8 | 18.3 | 57.6 | 76 | 2.7 | 83.2 |
| Nikon NIKKOR Z DX 18-140mm f/3.5-6.3 VR Compare | 86.9 | 77.7 | 83.8 | 82.6 | 88.5 | 79.7 | 96.2 | 32.2 | 96.6 |
| Tamron Di III 28-75mm f/2.8 VXD G2 Compare | 54.6 | 88 | 67.2 | 87.3 | 87.8 | 85.6 | 78.2 | 83.3 | 37.9 |
| Panasonic Leica DG Vario-Elmarit H-ES12060 Compare | 98 | 88 | 83 | 50.2 | 90.2 | 85.6 | 93.1 | 63.9 | 83.2 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 86.9 | 25.9 | 70.2 | 80.3 | 85 | 22.6 | 77.1 | 88 | 98.5 |
| Sony G SELP28135G.SYX Compare | 94.2 | 80.1 | 75.4 | 31 | 86.9 | 69.8 | 92.3 | 50.6 | 92.8 |
使用场景评分
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