fanshang Viltrox Lens 56mm F1.7 STM (X-Mount)

fanshang Viltrox Lens 56mm F1.7 STM (X-Mount)

fanshang
46 综合评分
vs
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD

Tamron Di III 17-70mm f/2.8 Di III-A VC RXD

Tamron
97 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 17-70mm f/2.8 Di III-A VC RXD

85 满分 100 置信度高 62 条评价

腾龙17-70mm f/2.8 Di III-A VC RXD镜头因锐度高、变焦范围广、恒定光圈和有效的防抖性能而广受好评,是APS-C相机的卓越全能镜头。用户赞赏其扎实的做工和性价比,但许多人指出它明显比套机镜头更重更大,在小型机身上会感到头重脚轻。少数评测提到长焦端色散和特定设置下的光圈叶片噪音等小问题,但整体来看评价非常积极。

优点
  • 全焦段成像锐利
  • 恒定 f/2.8 光圈
  • 有效的防抖性能
  • 快速静音自动对焦
  • 17-70mm 焦段非常实用
缺点
  • 对 APS-C 机身而言太重太大
  • 50-70mm 端色散明显
  • 光圈在 f/5.6 以上有噪音
  • 变焦环初始偏紧
  • 富士版本没有光圈环
👍 Image quality 27
👍 Build quality 15
🤔 Weight and size 18
👍 Value for money 14
👍 Stabilization 12
👍 Autofocus performance 11

评分

Video Cinema
fanshang
49
Tamron
98
Budget
fanshang
48
Tamron
96
Macro
fanshang
41
Tamron
91
Professional
fanshang
48
Tamron
91
Portrait
fanshang
51
Tamron
91
Travel
fanshang
45
Tamron
87
Landscape
fanshang
40
Tamron
84
Street
fanshang
64
Tamron
78
Wildlife Sports
fanshang
49
Tamron
75

规格

fanshang Viltrox Lens 56mm F1.7 STM (X-Mount)Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Optics
Typeprimezoom
Focal Length Min56 mm17 mm
Focal Length Max56 mm70 mm
Elements1116
Groups912
Aspherical Elements—3★
ED Elements4★2
Coating—Fluorine Coating
Aperture
Max Aperturef/16f/2.8
Min Aperturef/1.7f/2.8
Constant—✓★
Diaphragm Blades99
Build
MountFujifilm XSony E
FormatAPS-CAPS-C
Weather Sealed—✓★
Weight0.17 kg★0.54 kg
Filter Thread52 mm67 mm
AF & Stabilization
AF TypeSTM★RXD
Stabilization✗✓★
Focus
Min Focus Distance550 mm190 mm★
Max Magnification0.11x1:4.8★

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 17-70mm f/2.8 Di III-A VC RXD

  • Strong optical (90th percentile)90th %ile
  • Strong versatility (90th percentile)90th %ile
  • Strong bokeh (89th percentile)89th %ile
  • Strong aperture (87th percentile)87th %ile

结论

★ 胜出: Tamron Di III 17-70mm f/2.8 Di III-A VC RXD

Scores 97 overall, wins 9 of 9 usage categories and 6 of 21 specs.

Tamron Di III 17-70mm f/2.8 Di III-A VC RXD 更擅长:

MacroBudgetStreetTravelPortraitLandscapeProfessionalVideo CinemaWildlife Sports