Canon EF-S 55-250mm F4-5.6 IS STM
Canon
87 综合评分
vs
Sony FE 400-800mm f/6.3-8 G OSS
Sony
66 综合评分
买家怎么说
Canon EF-S 55-250mm F4-5.6 IS STM
82 满分 100 置信度高 331 条评价
佳能 EF-S 55-250mm f/4-5.6 IS STM 镜头因其出色的锐度、快速安静的自动对焦和轻巧的设计而广受赞誉，对于业余摄影师和野生动物爱好者来说，性价比极高。许多用户强调长焦端令人印象深刻的画质和有效的图像稳定功能，尽管有些人注意到超过 200mm 时画质变软，最大光圈下有明显暗角。少数评论者遇到了质量控制问题，如图像模糊或对焦环失灵，但压倒性的共识是，这款镜头在其价位上提供了卓越的性能。
优点
- 价格下出色的锐度
- 快速安静的STM自动对焦
- 轻巧紧凑的设计
- 有效的图像稳定
- 极佳的性价比
缺点
- 超过200mm画质变软
- 最大光圈下明显暗角
- 塑料制造工艺
- 电子手动对焦需要相机供电
- 最大光圈较慢（250mm 时为 f/5.6）
Image quality 45
Autofocus performance 30
Value for money 35
Build quality 20
Image stabilization 18
Sharpness at long end 25
Sony FE 400-800mm f/6.3-8 G OSS
72 满分 100 置信度中 15 条评价
索尼400-800mm镜头因其锐度和快速自动对焦而备受赞誉，通常优于200-600mm。然而，它很重，头重脚轻，由于F8光圈需要快速快门速度和良好光线。一个重大问题是报告的氟涂层裂纹不在保修范围内，导致用户不满。
优点
- 图像锐利
- 快速自动对焦
- 优于200-600mm
- 内部对焦
- 非常适合野生动物摄影
缺点
- 沉重且头重脚轻
- F8光圈限制弱光使用
- 需要快速快门速度
- 保修不覆盖涂层裂纹
- 需要昂贵的延长保修
Sharpness 5
Autofocus speed 3
Weight and balance 3
Aperture limitation 3
Warranty issues 1
Build quality 2
评分
Budget
Street
Portrait
Video Cinema
Wildlife Sports
Travel
Landscape
Professional
Macro
规格
| Canon EF-S 55-250mm F4-5.6 IS STM | Sony FE 400-800mm f/6.3-8 G OSS | |
|---|---|---|
| Optics | ||
| Type | telephoto | super-telephoto |
| Focal Length Min | 55 mm | 400 mm |
| Focal Length Max | 250 mm | 800 mm |
| Elements | 15 | 27 |
| Groups | 12 | 19 |
| Aspherical Elements | 0★ | — |
| ED Elements | 1 | 6★ |
| Coating | Super Spectra coating | Fluorine coating |
| Aperture | ||
| Max Aperture | f/4 | f/6.3 |
| Min Aperture | 4-5.6 | 6.3-8 |
| Constant | ✗ | ✗ |
| Diaphragm Blades | 7 | 11★ |
| Build | ||
| Mount | Canon EF-S | Sony E |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✗ | ✓★ |
| Weight | 0.38 kg★ | 2.47 kg |
| Filter Thread | 58 mm | 105 mm |
| AF & Stabilization | ||
| AF Type | STM | Linear motor★ |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | 4 stops★ | — |
| Focus | ||
| Min Focus Distance | 250 mm★ | 1.70 m |
| Max Magnification | 0.29x | 1:4.34★ |
优缺点
Canon EF-S 55-250mm F4-5.6 IS STM
- Strong stabilization (93rd percentile)93rd %ile
- Strong versatility (92nd percentile)92nd %ile
- Strong af (85th percentile)85th %ile
- Strong social proof (81st percentile)81st %ile
Sony FE 400-800mm f/6.3-8 G OSS
- Strong optical (100th percentile)100th %ile
- Strong af (98th percentile)98th %ile
- Strong stabilization (80th percentile)80th %ile
- Strong versatility (72nd percentile)
- Below average build (10th percentile)10th %ile
- Below average user sentiment (16th percentile)16th %ile
价格
Canon EF-S 55-250mm F4-5.6 IS STM0.258每美元得分
vs
Sony FE 400-800mm f/6.3-8 G OSS0.020每美元得分
Canon EF-S 55-250mm F4-5.6 IS STM 性价比高 12.9 倍
结论
胜出: Canon EF-S 55-250mm F4-5.6 IS STM
Scores 87 overall, wins 7 of 9 usage categories and 4 of 22 specs.
