Canon L RF100-500mm F4.5-7.1 L IS USM 100-500mm
Canon
63 综合评分
vs
Viltrox AF 9mm F2.8 XF 9mm
Viltrox
93 综合评分
买家怎么说
Canon L RF100-500mm F4.5-7.1 L IS USM 100-500mm
暂无用户反馈
Viltrox AF 9mm F2.8 XF 9mm
82 满分 100 置信度高 51 条评价
Viltrox镜头因其卓越的性价比、锐利的图像质量和坚固的构造而获得压倒性的好评。用户称赞其大光圈和自动对焦性能，尽管有些人指出在高对比度场景中存在色差，以及某些型号的自动对焦噪音较大。总体而言，这些镜头被视为预算友好的替代品，性能远超其价格。
优点
- 卓越的性价比
- 全开光圈时图像锐利
- 坚固的金属结构
- 快速准确的自动对焦
- 令人愉悦的虚化效果
缺点
- 高对比度下的色差
- 视频中自动对焦噪音大
- 低光下自动对焦慢
- 无防风雨密封
- 在小机身上头重脚轻
Value for money 18
Image quality 20
Build quality 12
Autofocus performance 15
Bokeh 6
Low light performance 8
评分
Street
Macro
Video Cinema
Portrait
Budget
Professional
Landscape
Wildlife Sports
Travel
规格
| Canon L RF100-500mm F4.5-7.1 L IS USM 100-500mm | Viltrox AF 9mm F2.8 XF 9mm | |
|---|---|---|
| Optics | ||
| Type | zoom | wide-angle |
| Focal Length Min | 100 mm | 9 mm |
| Focal Length Max | 500 mm | 9 mm |
| Elements | 20 | 13 |
| Groups | 14 | 11 |
| Aspherical Elements | — | 2★ |
| ED Elements | 7★ | 3 |
| Coating | Fluorine coating | HD multilayer nano coating |
| Aperture | ||
| Max Aperture | f/54 | f/2.8 |
| Min Aperture | 4.5-7.1 | f/2.8 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | Canon RF | Fujifilm X |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓★ | ✗ |
| Weight | 1.36 kg | 0.17 kg★ |
| Filter Thread | 77 mm | 58 mm |
| AF & Stabilization | ||
| AF Type | Dual Nano USM | STM★ |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | 5 stops★ | — |
| Focus | ||
| Min Focus Distance | 900 mm | 130 mm★ |
| Max Magnification | 0.33x | 1:6.66★ |
优缺点
Canon L RF100-500mm F4.5-7.1 L IS USM 100-500mm
- Strong optical (97th percentile)97th %ile
- Strong stabilization (97th percentile)97th %ile
- Strong versatility (94th percentile)94th %ile
- Strong af (93rd percentile)93rd %ile
- Below average aperture (2nd percentile)2nd %ile
- Below average bokeh (2nd percentile)2nd %ile
- Below average build (20th percentile)20th %ile
- Below average macro (33rd percentile)
Viltrox AF 9mm F2.8 XF 9mm
- Strong macro (90th percentile)90th %ile
- Strong build (87th percentile)87th %ile
- Strong aperture (86th percentile)86th %ile
- Strong social proof (86th percentile)86th %ile
- Below average versatility (34th percentile)
价格
Canon L RF100-500mm F4.5-7.1 L IS USM 100-500mm
Viltrox AF 9mm F2.8 XF 9mm
No current pricing available
结论
胜出: Viltrox AF 9mm F2.8 XF 9mm
Scores 93 overall, wins 7 of 9 usage categories and 6 of 22 specs.
