促销 5%
Sigma Art 28-45mm f/1.8 DG DN 28-45mm
全域恒定F1.8大光圈结合28-45mm变焦，搭载18片15组光学结构及3片非球面镜片，提供定焦级锐度，且450g镜身具备防尘防滴密封。快速线性马达与11片圆形光圈配合纳米多孔镀膜，带来低畸变画面和柔美背景虚化，暗光手持创作更灵活。适合追求浅景深与变焦效率的婚礼、人像摄影师及视频创作者。
Focal length 28-45mm
Aperture f/16
Mount Sony E
Weather Sealed 是
Weight 960 g
af type HLA
lens type zoom
64 综合评分
价格 CA$1,928
概览
优缺点
优点
- Strong optical (98th percentile) 98th
- Strong macro (68th percentile) 68th
- Strong versatility (68th percentile) 68th
缺点
用户评价
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间--让你看到最初的好评是否持续。
基于 10 条带日期的客户评价，按日历季度分组。分期分析为英文。
实测数据
性能表现
规格参数
完整规格参数
Optics
| Type | Zoom |
| Focal Length Min | 28 |
| Focal Length Max | 45 |
| Elements | 18 |
| Groups | 15 |
| Aspherical Elements | 3 |
| ED Elements | 5 |
| Coating | Nano Porous & Super Multilayer Coatings |
Aperture
| Max Aperture | f/16 |
| Min Aperture | f/1.8 |
| Constant | Yes |
| Diaphragm Blades | 11 |
Build
| Mount | Sony E |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 1.0 kg / 2.1 lbs |
| Filter Thread | 82 |
AF & Stabilization
| AF Type | HLA |
| Stabilization | No |
Focus
| Min Focus Distance | 302 |
| Max Magnification | 1:4 |
竞品对比
| Spec | Sigma Art 28-45mm f/1.8 DG DN 28-45mm | Nikon NIKKOR Z 17-28mm f/2.8 | 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 | 28-45mm | 17-28mm | 28-75mm | 12-60mm | 28-70mm | 28-135mm |
| Max Aperture | f/16 | f/2.8 | f/2.8 | f/2.8 | f/22 | f/4 |
| Mount | Sony E | Nikon Z | Sony E | Micro Four Thirds | Canon RF | Sony E |
| Stabilization | false | false | false | true | true | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 960 | 450 | 540 | 320 | 495 | 420 |
| AF Type | HLA | Stepping Motor | VXD | linear motor | STM | SSM |
| Lens Type | zoom | 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 Art 28-45mm f/1.8 DG DN 28-45mm | 54.6 | 48.2 | 41.7 | 68.4 | 98.1 | 45.9 | 67.8 | 54 | 38 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87 | 88.1 | 73.6 | 86.3 | 87 | 85.8 | 68.1 | 64.5 | 38 |
| Tamron Di III 28-75mm f/2.8 VXD G2 Compare | 54.6 | 88.1 | 67.3 | 87.3 | 87.8 | 85.8 | 78.2 | 83 | 38 |
| Panasonic Leica DG Vario-Elmarit H-ES12060 Compare | 98 | 88.1 | 83.2 | 50.4 | 90.2 | 85.8 | 93.1 | 63.4 | 83.2 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 87 | 26 | 70.2 | 80.4 | 85 | 22.6 | 77.2 | 87.8 | 98.5 |
| Sony G SELP28135G.SYX Compare | 94.2 | 80.2 | 75.5 | 31.2 | 87 | 70 | 92.4 | 50.1 | 92.8 |
价格
性价比分析
最低 CA$1,928
B&H Photo 1 个报价 最低 CA$1,928
Amazon.ca 1 个报价 最低 CA$1,949
Price History
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
