Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
99 综合评分
vs
Nikon NIKKOR Z 24-70mm f/2.8 S II
Nikon
69 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 24-70mm f/2.8 S II
92 满分 100 置信度高 37 条评价
尼康AF-S NIKKOR 24-70mm f/2.8E ED VR镜头因其卓越的清晰度、多功能变焦范围和有效的减震功能而广受赞誉。用户强调其出色的制造质量和在弱光下的优异性能，使其成为人像、风景和一般摄影的最爱。虽然有些人注意到其重量和尺寸较大，少数人提到滤镜螺纹过紧或价格较高，但压倒性的观点是它提供了出色的图像质量，是严肃摄影师值得的投资。
优点
- 卓越的清晰度和细节
- 多功能24-70mm变焦范围
- 有效的减震功能（VR）
- 出色的弱光性能
- 出色的制造质量
缺点
- 沉重且笨重
- 价格高昂
- 滤镜螺纹过紧
- 不含三脚架环
- 与旧款单反不兼容
Image quality 12
Build quality 8
Versatility 7
Low light performance 5
Weight and size 6
Value for money 4
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 24-70mm f/2.8 S II | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 18 mm | 24 mm |
| Focal Length Max | 50 mm | 70 mm |
| Elements | 13 | 15 |
| Groups | 10 | 11 |
| Aspherical Elements | 3 | 3 |
| ED Elements | 1 | 3★ |
| Coating | Super Multi-Layer Coating | Nano Crystal & Super Integrated Coatings |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Sony E | Nikon Z |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.29 kg★ | 0.90 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★ | 380 mm |
| Max Magnification | 1:2.8 | 1:3.7 |
优缺点
Sigma Contemporary 18-50mm f/2.8 DC DN
- Strong social proof (91st percentile)91st %ile
- Strong macro (90th percentile)90th %ile
- Strong aperture (86th percentile)86th %ile
- Strong af (85th percentile)85th %ile
Nikon NIKKOR Z 24-70mm f/2.8 S II
- Strong social proof (97th percentile)97th %ile
- Strong user sentiment (91st percentile)91st %ile
- Strong optical (91st percentile)91st %ile
- Strong versatility (81st percentile)81st %ile
- Below average aperture (21st percentile)
- Below average bokeh (24th percentile)
价格
结论
胜出: Sigma Contemporary 18-50mm f/2.8 DC DN
Scores 99 overall, wins 9 of 9 usage categories and 3 of 22 specs.
