Big Mike's SLY500 500mm
Big Mike's
37 综合评分
vs
Sony E 18-135mm f/3.5-5.6 OSS
Sony
91 综合评分
买家怎么说
Big Mike's SLY500 500mm
62 满分 100 置信度低 8 条评价
这款廉价长焦镜头收到了褒贬不一的评价。许多用户称赞其性价比，指出对于偶尔使用（如拍摄月亮）来说，对焦清晰，画质尚可。然而，几位经过验证的买家报告了对焦偏软、灰尘污染和做工质量差的问题，尤其是在使用2倍增距镜时。它最适合那些有现实期望并愿意使用三脚架和手动对焦的用户。
优点
- 性价比极高
- 偶尔使用对焦清晰
- 三脚架上画质尚可
- 适合拍摄月亮和日食
- 适配器和转换器加工牢固
缺点
- 部分产品对焦偏软
- 2倍增距镜导致灰尘污染
- 需要大量光线（最大光圈f/8）
- 无防抖功能
- 适配器缺少后盖
Value for money 5
Image quality 6
Focus performance 4
Build quality 4
Light requirements 3
Dust contamination 2
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
Portrait
Street
Travel
Wildlife Sports
Video Cinema
Professional
Landscape
Macro
规格
| Big Mike's SLY500 500mm | Sony E 18-135mm f/3.5-5.6 OSS | |
|---|---|---|
| Optics | ||
| Type | telephoto | zoom |
| Focal Length Min | 500 mm | 18 mm |
| Focal Length Max | 1000 mm | 135 mm |
| Elements | — | 16 |
| Groups | — | 12 |
| Aspherical Elements | — | 1★ |
| ED Elements | — | 2★ |
| Coating | multi-coated | — |
| Aperture | ||
| Max Aperture | f/8 | f/3.5 |
| Min Aperture | f/8 | 3.5-5.6 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | — | 7★ |
| Build | ||
| Mount | T Mount | Sony E |
| Format | — | APS-C★ |
| Weather Sealed | — | ✗ |
| Weight | 1.16 kg | 0.33 kg★ |
| Filter Thread | 67 mm | 55 mm |
| AF & Stabilization | ||
| AF Type | manual focus only | Linear motor★ |
| Stabilization | ✓ | ✓ |
| Focus | ||
| Min Focus Distance | 500 mm | 450 mm★ |
| Max Magnification | — | 0.29x★ |
优缺点
Big Mike's SLY500 500mm
- Strong stabilization (81st percentile)81st %ile
- Strong versatility (72nd percentile)
- Below average user sentiment (6th percentile)6th %ile
- Below average af (14th percentile)14th %ile
- Below average build (15th percentile)15th %ile
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 (81st percentile)81st %ile
价格
Big Mike's SLY500 500mm0.305每美元得分
vs
Sony E 18-135mm f/3.5-5.6 OSS0.114每美元得分
Big Mike's SLY500 500mm 性价比高 2.7 倍
结论
胜出: Sony E 18-135mm f/3.5-5.6 OSS
Scores 91 overall, wins 9 of 9 usage categories and 8 of 21 specs.
