Brightin Star AF MF60mm F2.8 50mm
The extreme f/0.95 aperture delivers exceptional low-light gathering and razor-thin depth of field on full-frame Sony E-mount bodies. The manual-focus design with a 12-element formula, including two ED elements, yields sharp center resolution, and the 170mm minimum focus distance enables compelling close-up details. This lens is best for manual-focus enthusiasts capturing portraits or detail shots where the f/0.95 background melt is the priority, though the 971g all-metal build demands deliberate handling.
Focal length 50mm
Aperture f/50
Mount Sony E
stabilization 是
Weight 898 g
af type manual focus only
lens type prime
40 综合评分
价格 US$70
Snapshot
Pros & Cons
Pros
Cons
What owners think
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间——让你看到最初的好评是否持续。
用户口碑随时间不断改善
基于 21 条带日期的客户评价，按日历季度分组。分期分析为英文。
The proof
Performance
Specifications
Full Specifications
Optics
| Type | prime |
| Focal Length Min | 50 |
| Focal Length Max | 50 |
| Elements | 10 |
| Groups | 8 |
| ED Elements | 2 |
| Coating | IMC Coating Technology |
Aperture
| Max Aperture | f/50 |
| Min Aperture | 2.8 |
| Constant | No |
| Diaphragm Blades | 9 |
Build
| Mount | Sony E |
| Format | full-frame |
| Weather Sealed | No |
| Weight | 0.9 kg / 2.0 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | Yes |
Focus
| Min Focus Distance | 50 |
| Max Magnification | 2:1 |
vs Competition
| Spec | Brightin Star AF MF60mm F2.8 50mm | Nikon Nikkor 2166 | Tamron Di III 28-75mm f/2.8 Di III VXD G2 | Meike 50mm F1.8 Full Frame STM Auto Focus Prime | Sony E E PZ 16-50mm f/3.5-5.6 OSS | Canon EF-S 18-55mm f/3.5-5.6 IS II |
|---|---|---|---|---|---|---|
| Focal Length | 50mm | 55-200mm | 28-75mm | 50mm | 16-50mm | 18-55mm |
| Max Aperture | f/50 | f/4 | f/2.8 | f/1.8 | f/3.5 | f/3.5 |
| Mount | Sony E | Nikon F | Sony E | Sony E | Sony E | Canon EF-S |
| Stabilization | true | true | false | true | true | true |
| Weather Sealed | false | false | true | false | true | false |
| Weight (g) | 898 | 255 | 550 | 369 | 107 | 200 |
| AF Type | manual focus only | Silent Wave Motor | VXD | STM | Autofocus | Micro Motor |
| Lens Type | prime | telephoto | zoom | Wide-Angle | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Brightin Star AF MF60mm F2.8 50mm | 14 | 2.5 | 17.8 | 97.9 | 58.2 | 1.9 | 34.2 | 71.1 | 81.3 |
| Nikon Nikkor 2166 Compare | 54.5 | 69.6 | 77.4 | 81.3 | 66.8 | 71.2 | 85.3 | 83.1 | 92.6 |
| Tamron Di III 28-75mm f/2.8 Di III VXD G2 Compare | 54.5 | 86.1 | 64 | 84.8 | 91.2 | 83.7 | 78.6 | 91.7 | 36 |
| Meike 50mm F1.8 Full Frame STM Auto Focus Prime Compare | 86.9 | 96.1 | 63.7 | 95.6 | 39.6 | 92.8 | 34.2 | 50.2 | 81.3 |
| Sony E E PZ 16-50mm f/3.5-5.6 OSS Compare | 54.5 | 74.9 | 97.9 | 35.1 | 64.9 | 76.9 | 83.6 | 78 | 81.3 |
| Canon EF-S 18-55mm f/3.5-5.6 IS II Compare | 54.5 | 66.7 | 83.3 | 43 | 63.5 | 76.9 | 83 | 78 | 92.6 |
