Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
99 综合评分
vs
Nikon NIKKOR Z 100-400mm f/4.5-5.6 VR S 100mm
Nikon
63 综合评分
买家怎么说
Sigma Contemporary 18-50mm f/2.8 DC DN
88 满分 100 置信度高 91 条评价
Sigma 18-50mm f/2.8 DC DN Contemporary 被广泛称赞为 APS-C 无反相机的一款紧凑、轻便且锐利的标准变焦镜头。用户一致强调其出色的图像质量、快速的 f/2.8 光圈和实惠的价格是主要优势，使其成为套机镜头的热门升级选择。常见的批评包括缺乏光学防抖和遮光罩设计不佳，但总体情绪极为积极。
优点
- 出色的图像锐度
- 紧凑轻巧的设计
- 快速恒定的 f/2.8 光圈
- 物超所值
- 快速安静的自动对焦
缺点
- 无光学防抖
- 遮光罩设计不佳
- 无防尘防滴
- 塑料制造工艺
- 变焦环方向与富士相反
Image quality 25
Build quality 12
Value for money 18
Size and weight 20
Autofocus performance 10
Stabilization 8
Nikon NIKKOR Z 100-400mm f/4.5-5.6 VR S 100mm
85 满分 100 置信度中 17 条评价
尼康Z 100-400mm镜头因其锐度、紧凑设计和出色的防抖性能而备受赞誉，是野生动物和旅行摄影的首选。用户欣赏其多功能性和与增距镜的兼容性，尽管有人指出在400mm端略有不足，以及反装镜头盖会阻碍变焦的设计缺陷。总体而言，它被认为是一款提供出色画质的现代经典。
优点
- 锐利的图像质量
- 紧凑轻巧的设计
- 出色的防抖性能
- 适用于野生动物和旅行
- 兼容增距镜
缺点
- 400mm端略有不足
- 反装镜头盖阻碍变焦
- 长焦端轻微弱点
Image quality 5
Build and design 4
Portability 3
Vibration reduction 2
Teleconverter compatibility 2
Versatility 3
评分
Travel
Budget
Street
Professional
Portrait
Macro
Video Cinema
Landscape
Wildlife Sports
规格
| Sigma Contemporary 18-50mm f/2.8 DC DN | Nikon NIKKOR Z 100-400mm f/4.5-5.6 VR S 100mm | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 18 mm | 100 mm |
| Focal Length Max | 50 mm | 400 mm |
| Elements | 13 | 25 |
| Groups | 10 | 20 |
| Aspherical Elements | 3★ | — |
| ED Elements | 1 | 8★ |
| Coating | Super Multi-Layer Coating | ARNEO and Nano Crystal Coatings |
| Aperture | ||
| Max Aperture | f/2.8 | f/40 |
| Min Aperture | f/2.8 | 4.5-5.6 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Sony E | Nikon Z |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.29 kg★ | 1.44 kg |
| Filter Thread | 55 mm | 77 mm |
| AF & Stabilization | ||
| AF Type | stepping motor★ | Autofocus |
| Stabilization | ✗ | ✓★ |
| Stabilization Stops | — | 5 stops★ |
| Focus | ||
| Min Focus Distance | 121 mm★ | 750 mm |
| Max Magnification | 1:2.8 | 1:2.63 |
优缺点
Sigma Contemporary 18-50mm f/2.8 DC DN
- Strong macro (91st percentile)91st %ile
- Strong social proof (90th percentile)90th %ile
- Strong aperture (87th percentile)87th %ile
- Strong af (86th percentile)86th %ile
Nikon NIKKOR Z 100-400mm f/4.5-5.6 VR S 100mm
- Strong optical (100th percentile)100th %ile
- Strong stabilization (97th percentile)97th %ile
- Strong social proof (94th percentile)94th %ile
- Strong versatility (88th percentile)88th %ile
- Below average aperture (2nd percentile)2nd %ile
- Below average bokeh (4th percentile)4th %ile
- Below average build (18th percentile)18th %ile
价格
Sigma Contemporary 18-50mm f/2.8 DC DN0.174每美元得分
vs
Nikon NIKKOR Z 100-400mm f/4.5-5.6 VR S 100mm0.027每美元得分
Sigma Contemporary 18-50mm f/2.8 DC DN 性价比高 6.4 倍
结论
胜出: Sigma Contemporary 18-50mm f/2.8 DC DN
Scores 99 overall, wins 9 of 9 usage categories and 5 of 22 specs.
