TTArtisan APS-C 7.5mm f/2 Fisheye 8mm
TTArtisan
51 综合评分
vs
Sony E 18-135mm f/3.5-5.6 OSS
Sony
90 综合评分
买家怎么说
TTArtisan APS-C 7.5mm f/2 Fisheye 8mm
72 满分 100 置信度中 21 条评价
TTArtisan 7.5mm f/2 鱼眼镜头（尼康Z卡口）收到褒贬不一的评价。用户称赞其锐度、坚固的做工和有趣的鱼眼效果，尤其适合创意摄影，如360度虚拟导览和滑板摄影。然而，存在重大问题：设计不佳的镜头盖容易脱落、部分机身的对焦刻度不准确，以及已停产的ND滤镜配件。该镜头最适合APS-C相机，全画幅用户会遇到暗角。
优点
- 图像锐利
- 做工扎实
- 有趣的鱼眼效果
- 性价比高
- 手动对焦轻松
缺点
- 镜头盖设计差易脱落
- 对焦刻度不准确
- 不再附带ND滤镜
- 全画幅相机上出现暗角
- 无标准滤镜螺纹
Build quality 6
Image sharpness 5
Lens cap design 4
Value for money 4
Focus accuracy 2
Nd filter availability 3
Sony E 18-135mm f/3.5-5.6 OSS
82 满分 100 置信度高 117 条评价
索尼E 18-135mm f/3.5-5.6 OSS镜头被广泛称赞为APS-C E卡口相机出色的全能旅行和日常挂机镜头。用户一致强调其锐度、紧凑尺寸、轻巧重量以及多功能的27-200mm等效变焦范围。虽然有人指出在18mm端存在明显暗角以及弱光性能有限，但整体情绪非常积极，许多人认为它是套机镜头的绝佳升级。
优点
- 图像清晰锐利
- 紧凑轻巧
- 多功能的27-200mm等效变焦范围
- 有效的光学防抖
- 快速准确的自动对焦
缺点
- 18mm广角端有明显暗角
- 不适合弱光摄影
- 可变光圈限制了长焦端的亮度
- 部分个体可能存在品控问题
- 与高端镜头相比自动对焦略有延迟
Image quality 35
Build quality 12
Value for money 18
Vignetting 6
Low light performance 10
Zoom range 25
评分
Budget
Street
Portrait
Travel
Wildlife Sports
Video Cinema
Professional
Landscape
Macro
规格
| TTArtisan APS-C 7.5mm f/2 Fisheye 8mm | Sony E 18-135mm f/3.5-5.6 OSS | |
|---|---|---|
| Optics | ||
| Type | fisheye | zoom |
| Focal Length Min | 8 mm | 18 mm |
| Focal Length Max | 8 mm | 135 mm |
| Elements | 11 | 16 |
| Groups | 8 | 12 |
| Aspherical Elements | — | 1★ |
| ED Elements | 2 | 2 |
| Coating | multi-layer coating | — |
| Aperture | ||
| Max Aperture | f/11 | f/3.5 |
| Min Aperture | f/2 | 3.5-5.6 |
| Constant | ✗ | ✗ |
| Diaphragm Blades | 7 | 7 |
| Build | ||
| Mount | Sony E | Sony E |
| Format | APS-C | APS-C |
| Weather Sealed | — | ✗ |
| Weight | 0.37 kg | 0.33 kg★ |
| Filter Thread | 72 mm | 55 mm |
| AF & Stabilization | ||
| AF Type | manual focus only | Linear motor★ |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 125 mm★ | 450 mm |
| Max Magnification | — | 0.29x★ |
优缺点
TTArtisan APS-C 7.5mm f/2 Fisheye 8mm
- Strong macro (90th percentile)90th %ile
- Strong social proof (75th percentile)
- Strong build (66th percentile)
- Below average af (15th percentile)15th %ile
- Below average user sentiment (16th percentile)16th %ile
- Below average versatility (34th percentile)
Sony E 18-135mm f/3.5-5.6 OSS
- Strong af (98th percentile)98th %ile
- Strong versatility (96th percentile)96th %ile
- Strong social proof (90th percentile)90th %ile
- Strong stabilization (80th percentile)80th %ile
价格
TTArtisan APS-C 7.5mm f/2 Fisheye 8mm0.070每美元得分
vs
Sony E 18-135mm f/3.5-5.6 OSS0.028每美元得分
TTArtisan APS-C 7.5mm f/2 Fisheye 8mm 性价比高 2.5 倍
结论
胜出: Sony E 18-135mm f/3.5-5.6 OSS
Scores 90 overall, wins 8 of 9 usage categories and 5 of 21 specs.
