Big Mike's SLY500 500mm
Big Mike's
37 综合评分
vs
Nikon NIKKOR Z 17-28mm f/2.8 28mm
Nikon
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
Nikon NIKKOR Z 17-28mm f/2.8 28mm
92 满分 100 置信度中 11 条评价
腾龙17-28mm f/2.8镜头因其锐度、紧凑的尺寸和出色的低光性能而备受赞誉。用户喜欢它在旅行、视频和长时间曝光方面的多功能性，并经常将其与预算三剑客中的其他镜头搭配使用。一些人指出它不如S系列或尼康14-30mm那样高端，但大多数人认为它提供了令人难以置信的性价比。
优点
- 图像锐利
- 紧凑轻便
- 出色的低光性能
- 性价比高
- 旅行和视频多功能
缺点
- 不如S系列镜头高端
- 有些人更喜欢更宽的14-30mm范围
- 做工不如高端三剑客出色
Image quality 8
Build quality 5
Value for money 6
Low light performance 4
Size and weight 5
Versatility 5
评分
Professional
Portrait
Macro
Budget
Street
Video Cinema
Landscape
Wildlife Sports
Travel
规格
| Big Mike's SLY500 500mm | Nikon NIKKOR Z 17-28mm f/2.8 28mm | |
|---|---|---|
| Optics | ||
| Type | telephoto | zoom |
| Focal Length Min | 500 mm | 17 mm |
| Focal Length Max | 1000 mm | 28 mm |
| Elements | — | 13 |
| Groups | — | 11 |
| Aspherical Elements | — | 3★ |
| ED Elements | — | 3★ |
| Coating | multi-coated | Multi-Coated |
| Aperture | ||
| Max Aperture | f/8 | f/2.8 |
| Min Aperture | f/8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | — | 9★ |
| Build | ||
| Mount | T Mount | Nikon Z |
| Format | — | full-frame★ |
| Weather Sealed | — | ✓★ |
| Weight | 1.16 kg | 0.45 kg★ |
| Filter Thread | 67 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | manual focus only | Stepping Motor★ |
| Stabilization | ✓★ | ✗ |
| Focus | ||
| Min Focus Distance | 500 mm | 190 mm★ |
| Max Magnification | — | 1:5.26★ |
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
Nikon NIKKOR Z 17-28mm f/2.8 28mm
- Strong user sentiment (91st percentile)91st %ile
- Strong bokeh (90th percentile)90th %ile
- Strong optical (88th percentile)88th %ile
- Strong aperture (87th percentile)87th %ile
价格
Big Mike's SLY500 500mm0.305每美元得分
vs
Nikon NIKKOR Z 17-28mm f/2.8 28mm0.087每美元得分
Big Mike's SLY500 500mm 性价比高 3.5 倍
结论
胜出: Nikon NIKKOR Z 17-28mm f/2.8 28mm
Scores 91 overall, wins 9 of 9 usage categories and 9 of 21 specs.
