Tamron Di III 28-75mm f/2.8 Di III VXD G2
Tamron
91 综合评分
vs
TTArtisan APS-C 50mm f/1.2 50mm
TTArtisan
50 综合评分
买家怎么说
Tamron Di III 28-75mm f/2.8 Di III VXD G2
88 满分 100 置信度中 20 条评价
腾龙28-75mm f/2.8镜头因其锐度、快速自动对焦和轻巧设计而备受赞誉，是索尼GM镜头的多功能且价格合理的替代品。用户欣赏其在人像和低光下的表现，尽管有些人指出塑料结构和缺乏防风雨密封是缺点。总体而言，它被认为是爱好者和专业人士的绝佳性价比选择。
优点
- 图像锐利
- 快速准确的自动对焦
- 轻巧设计
- 多功能焦距范围
- 性价比高
缺点
- 塑料制造质量
- 无防风雨密封
- 变焦环与对焦环方向相反
- 略长，不适合隐蔽使用
- 颜色比GM镜头略暗淡
Image quality 12
Autofocus performance 10
Build quality 8
Value for money 7
Weight and portability 6
Low light performance 5
TTArtisan APS-C 50mm f/1.2 50mm
88 满分 100 置信度高 43 条评价
TTArtisan 50mm f/1.2 镜头因其卓越的制造质量、全金属结构和出色的性价比而广受赞誉。用户一致称赞其美丽的散景、鲜艳的色彩和扎实的手感，不过许多人指出它对于其尺寸来说明显偏重。一些小抱怨包括麻烦的旋入式金属镜头盖以及在 f/1.2 全开光圈下边缘画质略软。
优点
- 卓越的制造质量
- 全金属结构
- 出色的性价比
- 美丽的散景
- 鲜艳的色彩和对比度
缺点
- 对于其尺寸来说偏重
- 旋入式金属镜头盖麻烦
- f/1.2 全开时边缘画质软
- 不含遮光罩
- 仅支持手动对焦
Build quality 18
Value for money 15
Bokeh 12
Weight 10
Image quality 14
Lens cap 5
评分
Budget
Portrait
Professional
Macro
Video Cinema
Street
Landscape
Travel
Wildlife Sports
规格
| Tamron Di III 28-75mm f/2.8 Di III VXD G2 | TTArtisan APS-C 50mm f/1.2 50mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 28 mm | 50 mm |
| Focal Length Max | 75 mm | 50 mm |
| Elements | 17 | 7 |
| Groups | 15 | 5 |
| Aspherical Elements | 1★ | — |
| ED Elements | 2★ | — |
| Coating | Fluorine Coating | Sonnar Optical Concept |
| Aperture | ||
| Max Aperture | f/2.8 | f/16 |
| Min Aperture | f/2.8 | f/1.2 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9 | 10★ |
| Build | ||
| Mount | Sony E | L-Mount |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓★ | — |
| Weight | 0.54 kg | 0.34 kg★ |
| Filter Thread | 67 mm | 52 mm |
| AF & Stabilization | ||
| AF Type | VXD | manual focus only |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 180 mm★ | 500 mm |
| Max Magnification | 1:2.7★ | 0.5x |
优缺点
Tamron Di III 28-75mm f/2.8 Di III VXD G2
- Strong bokeh (89th percentile)89th %ile
- Strong optical (88th percentile)88th %ile
- Strong macro (87th percentile)87th %ile
- Strong aperture (86th percentile)86th %ile
TTArtisan APS-C 50mm f/1.2 50mm
- Strong social proof (86th percentile)86th %ile
- Strong user sentiment (81st percentile)81st %ile
- Strong build (70th percentile)
- Below average af (14th percentile)14th %ile
- Below average versatility (34th percentile)
价格
Tamron Di III 28-75mm f/2.8 Di III VXD G20.089每美元得分
vs
TTArtisan APS-C 50mm f/1.2 50mm0.405每美元得分
TTArtisan APS-C 50mm f/1.2 50mm 性价比高 4.6 倍
结论
胜出: Tamron Di III 28-75mm f/2.8 Di III VXD G2
Scores 91 overall, wins 9 of 9 usage categories and 6 of 21 specs.
