Sigma Contemporary 18-300mm f/3.5-6.3 DC Macro OS HSM
Sigma
86 综合评分
vs
Pentax DA 21987 35mm
Pentax
43 综合评分
买家怎么说
Sigma Contemporary 18-300mm f/3.5-6.3 DC Macro OS HSM
暂无用户反馈
Pentax DA 21987 35mm
82 满分 100 置信度高 47 条评价
这款宾得35mm f/2.4镜头因其锐度、色彩还原和性价比而广受赞誉。用户一致认为它物超所值，许多人称其为超值之选和出色的全能镜头。主要缺点是塑料机身和卡口、缺少遮光罩以及手动对焦受限，但这些通常被视为价格上的合理妥协。总体而言，强烈推荐给寻求经济型定焦镜头的宾得数码单反用户。
优点
- 图像锐利
- 性价比极高
- 小巧轻便
- 色彩还原好
- 自动对焦快速
缺点
- 塑料机身和卡口
- 不附带遮光罩
- 手动对焦受限
- 无光圈环
- 不防风雨
Image quality 25
Value for money 20
Build quality 15
Portability 10
Autofocus performance 8
Lens hood 5
评分
Street
Travel
Macro
Budget
Portrait
Landscape
Video Cinema
Professional
Wildlife Sports
规格
| Sigma Contemporary 18-300mm f/3.5-6.3 DC Macro OS HSM | Pentax DA 21987 35mm | |
|---|---|---|
| Optics | ||
| Type | macro | prime |
| Focal Length Min | 18 mm | 35 mm |
| Focal Length Max | 300 mm | 35 mm |
| Elements | 8 | 6 |
| Groups | — | 5 |
| Aspherical Elements | 3★ | 1 |
| ED Elements | 5★ | — |
| Coating | Super Multi-Layer Coating | PENTAX Super Protect (SP) coating |
| Aperture | ||
| Max Aperture | f/3.5 | f/22 |
| Min Aperture | 3.5-6.3 | f/2.4 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 7★ | 6 |
| Build | ||
| Mount | Nikon F | Pentax K |
| Format | APS-C | APS-C |
| Weather Sealed | — | ✗ |
| Weight | 0.12 kg★ | 0.13 kg |
| Filter Thread | 72 mm | 49 mm |
| AF & Stabilization | ||
| AF Type | HSM | Autofocus |
| Stabilization | ✓★ | ✗ |
| Focus | ||
| Min Focus Distance | 396 mm | 300 mm★ |
| Max Magnification | 1:3★ | 0.17x |
优缺点
Sigma Contemporary 18-300mm f/3.5-6.3 DC Macro OS HSM
- Strong versatility (99th percentile)99th %ile
- Strong build (94th percentile)94th %ile
- Strong aperture (83rd percentile)83rd %ile
- Strong bokeh (81st percentile)81st %ile
Pentax DA 21987 35mm
- Strong build (93rd percentile)93rd %ile
- Strong social proof (81st percentile)81st %ile
- Below average bokeh (6th percentile)6th %ile
- Below average aperture (22nd percentile)
- Below average versatility (33rd percentile)
- Below average stabilization (34th percentile)
价格
Sigma Contemporary 18-300mm f/3.5-6.3 DC Macro OS HSM
No current pricing available
Pentax DA 21987 35mm
结论
胜出: Sigma Contemporary 18-300mm f/3.5-6.3 DC Macro OS HSM
Scores 86 overall, wins 9 of 9 usage categories and 6 of 21 specs.
