Canon L RF 28-70mm USM
Focal length 28-70mm
Aperture f/2
Mount Canon RF
Weight 2068 g
lens type standard-zoom
33 综合评分
价格 £0
暂无在售信息
概览
实测数据
Performance
Specifications
Full Specifications
Optics
| Type | Standard-zoom |
| Focal Length Min | 28 |
| Focal Length Max | 70 |
Aperture
| Max Aperture | f/2 |
| Min Aperture | f/22 |
| Constant | Yes |
Build
| Mount | Canon RF |
| Weight | 2.1 kg / 4.6 lbs |
vs Competition
| Spec | Canon L RF 28-70mm USM | 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 17-28mm f/2.8 | Sony E 18-135mm f/3.5-5.6 OSS | Panasonic Leica DG Vario-Elmarit H-ES12035 |
|---|---|---|---|---|---|---|
| Focal Length | 28-70mm | 18-50mm | 17-70mm | 17-28mm | 18-135mm | 12-35mm |
| Max Aperture | f/2 | f/2.8 | f/2.8 | f/2.8 | f/3.5 | f/2.8 |
| Mount | Canon RF | Sony E | Sony E | Nikon Z | Sony E | Micro Four Thirds |
| Stabilization | false | false | true | false | true | true |
| Weather Sealed | false | true | true | true | false | true |
| Weight (g) | 2068 | 290 | 544 | 450 | 326 | 306 |
| AF Type | - | stepping motor | RXD | Stepping Motor | Linear motor | Autofocus |
| Lens Type | standard-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 |
|---|---|---|---|---|---|---|---|---|---|
| Canon L RF 28-70mm USM | 53.4 | 88.1 | 1.4 | 14.1 | 21.1 | 89.8 | 77.4 | 2.7 | 37 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 87.2 | 81.3 | 86.5 | 90.9 | 82.6 | 83.4 | 78.5 | 89.1 | 37 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.4 | 86.4 | 69.4 | 85.1 | 91.1 | 83.4 | 89.5 | 84.7 | 82.7 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.2 | 86.4 | 75.8 | 85.1 | 88.4 | 83.4 | 68.1 | 68.5 | 37 |
| Sony E 18-135mm f/3.5-5.6 OSS Compare | 98.1 | 74.7 | 73.1 | 40 | 79.1 | 76.8 | 95.8 | 89.1 | 82.7 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.4 | 81.3 | 85.8 | 50.6 | 86.8 | 83.4 | 80.5 | 84.7 | 97 |
