Sony G Master SEL50F12GM 50mm
The f/1.2 aperture and 11-blade diaphragm deliver exceptionally shallow depth of field with smooth, rounded bokeh, while four XD Linear Motors provide fast, silent autofocus for both stills and video. Despite its bright design, the lens maintains a relatively portable 778g build with comprehensive weather sealing and a de-clickable aperture ring for seamless video operation. This lens is best for portrait photographers and wedding shooters who need uncompromising low-light performance and definitive subject separation.
Focal length 50mm
Aperture f/1.2
Mount Sony E
Weather Sealed 是
Weight 780 g
af type Linear motor
lens type prime
79 综合评分
价格 €1,674
Snapshot
优缺点
Pros
- Strong bokeh (99th percentile) 99th
- Strong aperture (99th percentile) 99th
- Strong af (98th percentile) 98th
- Strong social proof (92th percentile) 92th
Cons
- Below average macro (25th percentile)
- Below average versatility (34th percentile)
What owners think
用户口碑如何随时间变化
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用户口碑随时间保持稳定
基于 77 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
性能表现
规格参数
完整规格参数
Optics
| Type | prime |
| Focal Length Min | 50 |
| Focal Length Max | 50 |
| Elements | 14 |
| Groups | 10 |
| Aspherical Elements | 3 |
| Coating | Nano AR II and Fluorine Coatings |
Aperture
| Max Aperture | f/1.2 |
| Min Aperture | f/1.2 |
| Constant | Yes |
| Diaphragm Blades | 11 |
Build
| Mount | Sony E |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 0.8 kg / 1.7 lbs |
| Filter Thread | 72 |
AF & Stabilization
| AF Type | Linear motor |
| Stabilization | No |
Focus
| Min Focus Distance | 400 |
| Max Magnification | 0.17x |
竞品对比
| Spec | Sony G Master SEL50F12GM 50mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD | Canon RF RF 28-70mm f/2.8 IS STM | Panasonic LUMIX S S-R28200 | Meike 50mm F1.8 Full Frame STM Auto Focus Prime |
|---|---|---|---|---|---|---|
| Focal Length | 50mm | 16-300mm | 18-300mm | 28-70mm | 28-200mm | 50mm |
| Max Aperture | f/1.2 | f/3.5 | f/3.5 | f/2.8 | f/4 | f/1.8 |
| Mount | Sony E | Sony E | Fujifilm X | Canon RF | L-Mount | Panasonic Sigma L |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | true | true | false | true | true | false |
| Weight (g) | 780 | 615 | 92 | 495 | 413 | 297 |
| AF Type | Linear motor | HLA | VXD linear motor | STM | Autofocus | STM |
| Lens Type | prime | zoom | zoom | zoom | macro | prime |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Sony G Master SEL50F12GM 50mm | 98 | 98.6 | 45.7 | 25 | 77.7 | 98.5 | 34.1 | 91.8 | 35.6 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.7 | 83.9 | 58 | 86.5 | 98.8 | 76.6 | 99.6 | 83 | 99.1 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98 | 74.7 | 96.3 | 88.4 | 73.6 | 76.6 | 99.2 | 83 | 80.5 |
| Canon RF RF 28-70mm f/2.8 IS STM Compare | 85.4 | 85.9 | 67.3 | 77.4 | 84.5 | 83.5 | 77.5 | 88 | 98.3 |
| Panasonic LUMIX S S-R28200 Compare | 54.7 | 77.5 | 73.9 | 89.5 | 90.9 | 71.1 | 95.6 | 75.4 | 99.4 |
| Meike 50mm F1.8 Full Frame STM Auto Focus Prime Compare | 85.4 | 95.8 | 71.3 | 96.2 | 57.2 | 92.9 | 34.1 | 49.9 | 80.5 |
Price
性价比分析
最低 €1,674
Amazon.it 1 个报价 最低 €1,674
2026年5月3日 €1,674
使用场景评分
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