Sony E PZ 16-50mm f/3.5-5.6 OSS 50mm
Sony
90 综合评分
vs
Pentax Limited 21410 21mm
Pentax
49 综合评分
买家怎么说
Sony E PZ 16-50mm f/3.5-5.6 OSS 50mm
85 满分 100 置信度中 22 条评价
索尼 DT 16-50mm F2.8 SSM 镜头是套机18-55mm镜头的显著升级，提供恒定快速光圈、安静自动对焦和卓越画质。用户称赞其锐度、虚化和做工，但指出它更重、体积更大。少数翻新机有轻微划痕或早期故障，但总体而言，该镜头强烈推荐用于索尼 Alpha APS-C 相机。
优点
- 恒定F2.8光圈
- 快速静音自动对焦
- 出色的图像锐度和对比度
- 令人愉悦的虚化效果
- 坚固的做工质量
缺点
- 沉重且笨重
- 部分设备有早期故障
- 不兼容全画幅相机
- 中等眩光问题
- 变焦范围限制在50mm
Image quality 9
Build quality 8
Autofocus performance 5
Weight and size 6
Value for money 4
Refurbished condition 6
Pentax Limited 21410 21mm
85 满分 100 置信度中 10 条评价
宾得HD DA 21mm f/3.2 AL Limited镜头因其紧凑的尺寸、出色的色彩还原和锐度而获得压倒性的好评。用户称赞它是APS-C相机的多功能挂机镜头，做工扎实且对焦迅速。少数人提到全开光圈时边缘略软，以及风景拍摄视角有限，但总体而言，其画质和性价比备受推崇。
优点
- 紧凑轻巧的设计
- 出色的色彩还原
- 锐利的画质
- 快速安静的自动对焦
- 扎实的做工
缺点
- 全开光圈时边缘略软
- 风景拍摄视角有限
- 不适合广角风景拍摄
Image quality 5
Color rendering 3
Build quality 4
Size and portability 4
Value for money 3
Autofocus performance 2
评分
Travel
Budget
Street
Video Cinema
Wildlife Sports
Landscape
Portrait
Professional
Macro
规格
| Sony E PZ 16-50mm f/3.5-5.6 OSS 50mm | Pentax Limited 21410 21mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 16 mm | 21 mm |
| Focal Length Max | 50 mm | 21 mm |
| Elements | 9 | 8 |
| Groups | 8 | 5 |
| Aspherical Elements | 4★ | — |
| ED Elements | 1★ | — |
| Coating | — | HD coating, SP Protect coating |
| Aperture | ||
| Max Aperture | f/3.5 | f/22 |
| Min Aperture | 3.5-5.6 | f/3.2 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 7 | 7 |
| Build | ||
| Mount | Sony E | Pentax K |
| Format | APS-C | APS-C |
| Weather Sealed | ✓★ | — |
| Weight | 0.11 kg★ | 0.12 kg |
| Filter Thread | 41 mm | 49 mm |
| AF & Stabilization | ||
| AF Type | Autofocus | Autofocus |
| Stabilization | ✓★ | ✗ |
| Stabilization Stops | 4 stops★ | — |
| Focus | ||
| Min Focus Distance | 250 mm | 201 mm★ |
| Max Magnification | 0.215x | 1:5.9★ |
优缺点
Sony E PZ 16-50mm f/3.5-5.6 OSS 50mm
- Strong build (98th percentile)98th %ile
- Strong stabilization (93rd percentile)93rd %ile
- Strong versatility (84th percentile)84th %ile
- Strong social proof (81st percentile)81st %ile
Pentax Limited 21410 21mm
- Strong build (95th percentile)95th %ile
- Strong macro (81st percentile)81st %ile
- Below average bokeh (14th percentile)14th %ile
- Below average aperture (21st percentile)
- Below average versatility (34th percentile)
价格
结论
胜出: Sony E PZ 16-50mm f/3.5-5.6 OSS 50mm
Scores 90 overall, wins 9 of 9 usage categories and 6 of 22 specs.
