Canon EF-S 24mm f/2.8 STM 24mm
Canon
61 综合评分
vs
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Tamron
97 综合评分
买家怎么说
Canon EF-S 24mm f/2.8 STM 24mm
88 满分 100 置信度高 115 条评价
佳能EF-S 24mm f/2.8 STM饼干镜头因其紧凑的尺寸、锐利的图像质量和出色的性价比而广受赞誉。用户喜欢将其作为旅行、街拍和风景摄影的轻便挂机镜头，许多人称赞其令人惊喜的微距模式和低光性能。少数批评提到最大光圈时的暗角、自动对焦噪音和缺乏防抖功能，但整体评价极为正面。
优点
- 紧凑轻巧的设计
- 锐利的图像质量
- 出色的性价比
- 适合旅行和街拍
- 令人惊喜的微距模式
缺点
- 最大光圈时出现暗角
- 某些情况下自动对焦噪音大
- 无防抖功能
- 不兼容全画幅相机
- 视频自动对焦较慢
Image quality 28
Size and weight 22
Value for money 18
Low light performance 10
Macro mode 6
Autofocus noise 4
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
85 满分 100 置信度高 62 条评价
腾龙17-70mm f/2.8 Di III-A VC RXD镜头因锐度高、变焦范围广、恒定光圈和有效的防抖性能而广受好评，是APS-C相机的卓越全能镜头。用户赞赏其扎实的做工和性价比，但许多人指出它明显比套机镜头更重更大，在小型机身上会感到头重脚轻。少数评测提到长焦端色散和特定设置下的光圈叶片噪音等小问题，但整体来看评价非常积极。
优点
- 全焦段成像锐利
- 恒定 f/2.8 光圈
- 有效的防抖性能
- 快速静音自动对焦
- 17-70mm 焦段非常实用
缺点
- 对 APS-C 机身而言太重太大
- 50-70mm 端色散明显
- 光圈在 f/5.6 以上有噪音
- 变焦环初始偏紧
- 富士版本没有光圈环
Image quality 27
Build quality 15
Weight and size 18
Value for money 14
Stabilization 12
Autofocus performance 11
评分
Video Cinema
Budget
Macro
Professional
Portrait
Travel
Landscape
Street
Wildlife Sports
规格
| Canon EF-S 24mm f/2.8 STM 24mm | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | |
|---|---|---|
| Optics | ||
| Type | prime | zoom |
| Focal Length Min | 24 mm | 17 mm |
| Focal Length Max | 24 mm | 70 mm |
| Elements | 6 | 16 |
| Groups | 5 | 12 |
| Aspherical Elements | 1 | 3★ |
| ED Elements | 2 | 2 |
| Coating | Super Spectra coating | Fluorine Coating |
| Aperture | ||
| Max Aperture | f/22 | f/2.8 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Canon EF-S | Sony E |
| Format | APS-C | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.13 kg★ | 0.54 kg |
| Filter Thread | 52 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | STM★ | RXD |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 160 mm★ | 190 mm |
| Max Magnification | 0.27x | 1:4.8★ |
优缺点
Canon EF-S 24mm f/2.8 STM 24mm
- Strong build (98th percentile)98th %ile
- Strong social proof (93rd percentile)93rd %ile
- Strong af (85th percentile)85th %ile
- Strong user sentiment (81st percentile)81st %ile
- Below average bokeh (14th percentile)14th %ile
- Below average aperture (22nd percentile)
- Below average versatility (34th percentile)
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
- Strong optical (90th percentile)90th %ile
- Strong versatility (90th percentile)90th %ile
- Strong bokeh (89th percentile)89th %ile
- Strong aperture (86th percentile)86th %ile
价格
Canon EF-S 24mm f/2.8 STM 24mm0.002每美元得分
vs
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD0.001每美元得分
Canon EF-S 24mm f/2.8 STM 24mm 性价比高 2.0 倍
结论
胜出: Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Scores 97 overall, wins 9 of 9 usage categories and 4 of 21 specs.
