fanshang Viltrox Lens 56mm F1.7 STM (X-Mount)
fanshang
46 综合评分
vs
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
Tamron
100 综合评分
买家怎么说
fanshang Viltrox Lens 56mm F1.7 STM (X-Mount)
78 满分 100 置信度中 12 条评价
这款Viltrox 56mm f/1.7镜头因其出色的锐度、紧凑的尺寸和卓越的性价比而广受赞誉。用户一致强调其优异的光学性能，尤其是在高像素传感器上，并欣赏其轻巧的设计，适合旅行和街头摄影。主要缺点是自动对焦噪音，几英尺外就能听到齿轮声，以及自动对焦速度落后于原生富士镜头。总体而言，它被认为是一款出色的经济型定焦镜头，尽管有一些小妥协，但仍能提供专业品质的图像。
优点
- 出色的锐度
- 紧凑轻巧的设计
- 卓越的性价比
- 良好的散景质量
- 低光表现好
缺点
- 自动对焦噪音明显
- 自动对焦速度落后于原生镜头
- 最近对焦距离55厘米
- 塑料/树脂机身可能感觉廉价
- 控制功能极少
Sharpness 5
Value for money 6
Size and weight 7
Autofocus noise 2
Autofocus speed 3
Build quality 2
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
92 满分 100 置信度中 13 条评价
腾龙28-300mm超级变焦镜头因其轻便设计、多功能焦段和可靠的成像质量而受到称赞。用户赞赏其紧凑的做工和顺滑的变焦环，但指出光圈较小，锐度相比更昂贵的变焦镜头略有不足。经过验证的购买者推荐它作为搭配索尼机身的理想旅行镜头。
优点
- 轻便设计
- 多功能28-300mm焦段
- 顺滑的变焦环
- 紧凑构造适合旅行
- 与索尼机身良好兼容
缺点
- 最大光圈较小 (f/4-7.1)
- 相比高端变焦镜头锐度降低
- 非内变焦设计
- 某些机身上高帧率自动对焦较慢
Build quality 3
Sharpness 3
Aperture 2
Weight and portability 3
Zoom range 4
Autofocus performance 1
评分
Macro
Budget
Portrait
Landscape
Wildlife Sports
Professional
Video Cinema
Street
Travel
规格
| fanshang Viltrox Lens 56mm F1.7 STM (X-Mount) | Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD | |
|---|---|---|
| Optics | ||
| Type | prime | zoom |
| Focal Length Min | 56 mm | 28 mm |
| Focal Length Max | 56 mm | 300 mm |
| Elements | 11 | 20 |
| Groups | 9 | 13 |
| Aspherical Elements | — | 3★ |
| ED Elements | 4★ | 2 |
| Coating | — | fluorine coating |
| Aperture | ||
| Max Aperture | f/16 | f/4 |
| Min Aperture | f/1.7 | 4-7.1 |
| Constant | — | ✗ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Fujifilm X | Sony E |
| Format | APS-C | full-frame★ |
| Weather Sealed | — | ✓★ |
| Weight | 0.17 kg★ | 0.59 kg |
| Filter Thread | 52 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | STM | VXD linear motor★ |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 550 mm | 190 mm★ |
| Max Magnification | 0.11x | 1:2.8★ |
优缺点
fanshang Viltrox Lens 56mm F1.7 STM (X-Mount)
- Strong build (88th percentile)88th %ile
- Strong af (86th percentile)86th %ile
- Below average macro (30th percentile)
- Below average user sentiment (30th percentile)
- Below average versatility (34th percentile)
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
- Strong versatility (98th percentile)98th %ile
- Strong af (98th percentile)98th %ile
- Strong optical (97th percentile)97th %ile
- Strong user sentiment (91st percentile)91st %ile
结论
胜出: Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
Scores 100 overall, wins 9 of 9 usage categories and 7 of 21 specs.