Viltrox AF 28/4.5 Z 28mm
Viltrox
63 综合评分
vs
Canon EF-S 55-250mm f/4-5.6 IS STM
Canon
84 综合评分
买家怎么说
Viltrox AF 28/4.5 Z 28mm
72 满分 100 置信度中 20 条评价
Viltrox AF 28mm f/4.5 饼干镜头因其超紧凑的尺寸、轻巧的设计和出色的性价比而广受好评，成为街头摄影和旅行的最爱。用户指出，它将全画幅相机变成了一个非常便携的设置，尽管固定光圈 f/4.5 和缺乏手动对焦环对某些人来说是限制。图像质量被认为物有所值，但弱光性能和暗光下的自动对焦是常见的缺点。少数用户报告了后镜头盖卡住或某些索尼型号电池耗尽的问题，但总体情绪对其预期的休闲用途是积极的。
优点
- 超紧凑轻巧的设计
- 出色的性价比
- 适合街头摄影和旅行
- 同类产品中图像清晰
- 内置镜头盖
缺点
- 固定光圈 f/4.5
- 无手动对焦环
- 弱光自动对焦差
- 索尼 A5100 电池耗尽
- 后镜头盖卡住问题
Portability 12
Value for money 10
Image quality 8
Fixed aperture 5
Autofocus performance 5
Low light performance 4
Canon EF-S 55-250mm f/4-5.6 IS STM
82 满分 100 置信度高 331 条评价
佳能 EF-S 55-250mm f/4-5.6 IS STM 镜头因其出色的锐度、快速安静的自动对焦和轻巧的设计而广受赞誉，对于业余摄影师和野生动物爱好者来说，性价比极高。许多用户强调长焦端令人印象深刻的画质和有效的图像稳定功能，尽管有些人注意到超过 200mm 时画质变软，最大光圈下有明显暗角。少数评论者遇到了质量控制问题，如图像模糊或对焦环失灵，但压倒性的共识是，这款镜头在其价位上提供了卓越的性能。
优点
- 价格下出色的锐度
- 快速安静的STM自动对焦
- 轻巧紧凑的设计
- 有效的图像稳定
- 极佳的性价比
缺点
- 超过200mm画质变软
- 最大光圈下明显暗角
- 塑料制造工艺
- 电子手动对焦需要相机供电
- 最大光圈较慢（250mm 时为 f/5.6）
Image quality 45
Autofocus performance 30
Value for money 35
Build quality 20
Image stabilization 18
Sharpness at long end 25
评分
Budget
Travel
Street
Wildlife Sports
Portrait
Video Cinema
Landscape
Professional
Macro
规格
| Viltrox AF 28/4.5 Z 28mm | Canon EF-S 55-250mm f/4-5.6 IS STM | |
|---|---|---|
| Optics | ||
| Type | prime | zoom |
| Focal Length Min | 28 mm | 55 mm |
| Focal Length Max | 28 mm | 250 mm |
| Elements | 6 | 15 |
| Groups | 6 | 12 |
| Aspherical Elements | 2★ | 0 |
| ED Elements | 2★ | 1 |
| Coating | multilayer nanocoating | Super Spectra coating |
| Aperture | ||
| Max Aperture | f/4.5 | f/4 |
| Min Aperture | f/4.5 | 4-5.6 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 6 | 7★ |
| Build | ||
| Mount | Sony E | Canon EF-S |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓★ | ✗ |
| Weight | 0.06 kg★ | 0.38 kg |
| Filter Thread | — | 58 mm |
| AF & Stabilization | ||
| AF Type | Autofocus | STM★ |
| Stabilization | ✗ | ✓★ |
| Stabilization Stops | — | 4 stops★ |
| Focus | ||
| Min Focus Distance | 350 mm★ | 850 mm |
| Max Magnification | 1:10★ | 0.29x |
优缺点
Viltrox AF 28/4.5 Z 28mm
- Strong build (100th percentile)100th %ile
- Strong social proof (87th percentile)87th %ile
- Strong macro (66th percentile)
- Below average user sentiment (16th percentile)16th %ile
- Below average versatility (34th percentile)
- Below average stabilization (35th percentile)
Canon EF-S 55-250mm f/4-5.6 IS STM
- Strong stabilization (93rd percentile)93rd %ile
- Strong versatility (92nd percentile)92nd %ile
- Strong af (85th percentile)85th %ile
- Strong social proof (82nd percentile)82nd %ile
- Below average macro (32nd percentile)
价格
Viltrox AF 28/4.5 Z 28mm
Canon EF-S 55-250mm f/4-5.6 IS STM
No current pricing available
结论
胜出: Canon EF-S 55-250mm f/4-5.6 IS STM
Scores 84 overall, wins 7 of 9 usage categories and 4 of 22 specs.
