Sigma Sports 185955 500mm
Sigma
39 综合评分
vs
Viltrox 75mm f/1.2 AF 75mm
Viltrox
63 综合评分
买家怎么说
Sigma Sports 185955 500mm
86 满分 100 置信度低 9 条评价
适马500mm f/4 Sports镜头因其锐度、快速自动对焦和坚固的做工而广受好评。用户表示，通过FTZ转接环，它与尼康Z系列相机配合良好，在野生动物和鸟类摄影中，尤其是在弱光环境下，能提供出色的画质。有人提醒，长时间手持拍摄会有点重，但大多数人认为它平衡性不错。这款镜头被视为昂贵原厂定焦镜头的高性价比替代品，还能通过适马镜头底座进行自定义设置。
优点
- 图像锐利
- 快速准确的自动对焦
- 做工扎实
- 弱光表现优秀
- 平衡性良好
缺点
- 手持拍摄较重
- 初始价格较高
Image quality 5
Autofocus speed 3
Build quality 4
Value for money 2
Weight 3
Low light performance 3
Viltrox 75mm f/1.2 AF 75mm
82 满分 100 置信度中 15 条评价
Viltrox 20mm f/2.8 镜头因其卓越的性价比、锐利的光学性能和轻巧的设计而广受赞誉，是风景、视频和日常摄影的理想选择。然而，许多用户报告自动对焦性能不一致，即使在固件更新后也会出现拉风箱或不准确的情况。遮光罩被认为是一个小缺点，镜头上缺少AF/MF开关可能会造成混淆。总体而言，它以这个价格提供了令人印象深刻的图像质量，但自动对焦的可靠性仍然是一个关键问题。
优点
- 卓越的性价比
- 图像清晰锐利
- 轻巧紧凑
- 坚固的金属结构
- 良好的色彩和对比度
缺点
- 自动对焦性能不一致
- AF-C模式下自动对焦拉风箱
- 遮光罩无法紧密锁定
- 镜头上没有AF/MF开关
- 手动对焦模式下对焦环没有硬止点
Value for money 8
Image quality 10
Autofocus performance 7
Build quality 6
Weight and portability 5
Lens hood 2
评分
Professional
Budget
Video Cinema
Landscape
Portrait
Street
Macro
Wildlife Sports
Travel
规格
| Sigma Sports 185955 500mm | Viltrox 75mm f/1.2 AF 75mm | |
|---|---|---|
| Optics | ||
| Type | super-telephoto | prime |
| Focal Length Min | 500 mm | 75 mm |
| Focal Length Max | 500 mm | 75 mm |
| Elements | 16 | 16 |
| Groups | 11 | 11 |
| Aspherical Elements | 0 | 2★ |
| ED Elements | 3 | 3 |
| Coating | Super Multi-Layer Coating | HD Nano Multi-layer Coating |
| Aperture | ||
| Max Aperture | f/32 | f/16 |
| Min Aperture | f/4 | f/1.2 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9 | 11★ |
| Build | ||
| Mount | Nikon F | Fujifilm X |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 3.17 kg | 0.67 kg★ |
| Filter Thread | 46 mm | 77 mm |
| AF & Stabilization | ||
| AF Type | HSM | STM★ |
| Stabilization | ✓★ | ✗ |
| Stabilization Stops | 4 stops★ | — |
| Focus | ||
| Min Focus Distance | 3.50 m | 880 mm★ |
| Max Magnification | 0.15x | 1:10★ |
优缺点
Sigma Sports 185955 500mm
- Strong stabilization (93rd percentile)93rd %ile
- Strong optical (82nd percentile)82nd %ile
- Strong user sentiment (75th percentile)
- Below average aperture (5th percentile)5th %ile
- Below average build (8th percentile)8th %ile
- Below average bokeh (8th percentile)8th %ile
- Below average macro (27th percentile)
Viltrox 75mm f/1.2 AF 75mm
- Strong optical (89th percentile)89th %ile
- Strong af (86th percentile)86th %ile
- Strong social proof (81st percentile)81st %ile
- Below average versatility (34th percentile)
价格
Sigma Sports 185955 500mm
No current pricing available
Viltrox 75mm f/1.2 AF 75mm
结论
胜出: Viltrox 75mm f/1.2 AF 75mm
Scores 63 overall, wins 9 of 9 usage categories and 6 of 22 specs.
