Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
99 综合评分
vs
Fujifilm XF 16mm f/2.8 R WR 16mm
Fujifilm
76 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
Fujifilm XF 16mm f/2.8 R WR 16mm
72 满分 100 置信度中 14 条评价
富士XF 24mm f/2.8镜头因其紧凑的尺寸、轻巧的重量和出色的图像质量而广受赞誉，尤其适合旅行和户外摄影。用户强调其锐度、微对比度和防风雨密封性，尽管一些人注意到在最大光圈下画质偏软，室内表现一般。一些评论者认为它不如更亮或更广的替代品令人印象深刻，但总体而言，它被认为是一款多功能且便携的定焦镜头。
优点
- 紧凑轻巧的设计
- 出色的锐度和微对比度
- 非常适合旅行和户外摄影
- 防风雨密封结构
- 快速准确的自动对焦
缺点
- 大光圈下画质偏软
- 室内表现一般
- 缺少手动对焦开关
- 虚化不如f/1.4版本
- 有些人认为不如替代品锐利
Image quality 6
Portability 5
Build quality 4
Sharpness 5
Aperture performance 4
Autofocus 2
评分
Travel
Budget
Street
Professional
Portrait
Macro
Video Cinema
Landscape
Wildlife Sports
规格
| Sigma Contemporary 18-50mm f/2.8 DC DN | Fujifilm XF 16mm f/2.8 R WR 16mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 18 mm | 16 mm |
| Focal Length Max | 50 mm | 16 mm |
| Elements | 13 | 10 |
| Groups | 10 | 8 |
| Aspherical Elements | 3★ | 2 |
| ED Elements | 1★ | — |
| Coating | Super Multi-Layer Coating | Super EBC multi-layer coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/16 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Sony E | Fujifilm X |
| Format | APS-C | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.29 kg | 0.15 kg★ |
| Filter Thread | 55 mm | 49 mm |
| AF & Stabilization | ||
| AF Type | stepping motor | stepping motor |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 121 mm | 16 mm★ |
| Max Magnification | 1:2.8 | 1:7.7 |
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
Fujifilm XF 16mm f/2.8 R WR 16mm
- Strong macro (99th percentile)99th %ile
- Strong social proof (99th percentile)99th %ile
- Strong build (96th percentile)96th %ile
- Strong af (85th percentile)85th %ile
- Below average user sentiment (16th percentile)16th %ile
- Below average versatility (34th percentile)
价格
结论
胜出: Sigma Contemporary 18-50mm f/2.8 DC DN
Scores 99 overall, wins 8 of 9 usage categories and 2 of 21 specs.
