Viltrox Pancake 28mm F4.5 28mm
Viltrox
53 综合评分
vs
Tamron Di III 28-75mm f/2.8 Di III VXD G2
Tamron
98 综合评分
买家怎么说
Viltrox Pancake 28mm F4.5 28mm
72 满分 100 置信度中 20 条评价
Viltrox AF 28mm f/4.5 饼干镜头因其超紧凑的尺寸、轻巧的设计和出色的性价比而广受好评，成为街头摄影和旅行的最爱。用户指出，它将全画幅相机变成了一个非常便携的设置，尽管固定光圈 f/4.5 和缺乏手动对焦环对某些人来说是限制。图像质量被认为物有所值，但弱光性能和暗光下的自动对焦是常见的缺点。少数用户报告了后镜头盖卡住或某些索尼型号电池耗尽的问题，但总体情绪对其预期的休闲用途是积极的。
优点
- 超紧凑轻巧的设计
- 出色的性价比
- 适合街头摄影和旅行
- 同类产品中图像清晰
- 内置镜头盖
缺点
- 固定光圈 f/4.5
- 无手动对焦环
- 弱光自动对焦差
- 索尼 A5100 电池耗尽
- 后镜头盖卡住问题
Portability 12
Value for money 10
Image quality 8
Fixed aperture 5
Autofocus performance 5
Low light performance 4
Tamron Di III 28-75mm f/2.8 Di III VXD G2
88 满分 100 置信度中 20 条评价
腾龙28-75mm f/2.8镜头因其锐度、快速自动对焦和轻巧设计而备受赞誉，是索尼GM镜头的多功能且价格合理的替代品。用户欣赏其在人像和低光下的表现，尽管有些人指出塑料结构和缺乏防风雨密封是缺点。总体而言，它被认为是爱好者和专业人士的绝佳性价比选择。
优点
- 图像锐利
- 快速准确的自动对焦
- 轻巧设计
- 多功能焦距范围
- 性价比高
缺点
- 塑料制造质量
- 无防风雨密封
- 变焦环与对焦环方向相反
- 略长，不适合隐蔽使用
- 颜色比GM镜头略暗淡
Image quality 12
Autofocus performance 10
Build quality 8
Value for money 7
Weight and portability 6
Low light performance 5
评分
Video Cinema
Budget
Professional
Portrait
Macro
Street
Landscape
Wildlife Sports
Travel
规格
| Viltrox Pancake 28mm F4.5 28mm | Tamron Di III 28-75mm f/2.8 Di III VXD G2 | |
|---|---|---|
| Optics | ||
| Type | wide-angle | zoom |
| Focal Length Min | 28 mm | 28 mm |
| Focal Length Max | 28 mm | 75 mm |
| Elements | 6 | 17 |
| Groups | 6 | 15 |
| Aspherical Elements | 2 | 2 |
| ED Elements | 2 | 2 |
| Coating | nano multi-coating | Fluorine Coating |
| Aperture | ||
| Max Aperture | f/4.5 | f/2.8 |
| Min Aperture | f/4.5 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 6 | 9★ |
| Build | ||
| Mount | L-Mount | Sony E |
| Format | full-frame | full-frame |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.08 kg★ | 0.54 kg |
| Filter Thread | — | 67 mm |
| AF & Stabilization | ||
| AF Type | VCM | VXD linear motor★ |
| Stabilization | ✓★ | ✗ |
| Focus | ||
| Min Focus Distance | 420 mm | 180 mm★ |
| Max Magnification | 0.11X | 1:2.7★ |
优缺点
Viltrox Pancake 28mm F4.5 28mm
- Strong build (99th percentile)99th %ile
- Strong stabilization (80th percentile)80th %ile
- Below average social proof (9th percentile)9th %ile
- Below average user sentiment (16th percentile)16th %ile
- Below average macro (31st percentile)
- Below average versatility (34th percentile)
Tamron Di III 28-75mm f/2.8 Di III VXD G2
- Strong af (98th percentile)98th %ile
- Strong optical (92nd percentile)92nd %ile
- Strong bokeh (89th percentile)89th %ile
- Strong aperture (87th percentile)87th %ile
价格
Viltrox Pancake 28mm F4.5 28mm
Tamron Di III 28-75mm f/2.8 Di III VXD G2
No current pricing available
结论
胜出: Tamron Di III 28-75mm f/2.8 Di III VXD G2
Scores 98 overall, wins 9 of 9 usage categories and 4 of 21 specs.
