Sony G SEL2450G 24-50mm
恒定f/2.8光圈与仅440g的轻量化机身结合，配合线性马达实现安静迅速的自动对焦。这支镜头在同级中罕见地提供了无级光圈和防尘防滴设计，67mm滤镜口也极具性价比。适合追求轻便的街头纪实摄影师与兼顾视频和照片的混合型创作者。
Focal length 24-50mm
Aperture 22
Mount Sony E
stabilization false
weather sealed true
weight g 440
af type Linear motor
lens type zoom
71 综合评分
价格 R$9,241
关于此Lens
恒定f/2.8光圈与仅440g的轻量化机身结合，配合线性马达实现安静迅速的自动对焦。这支镜头在同级中罕见地提供了无级光圈和防尘防滴设计，67mm滤镜口也极具性价比。适合追求轻便的街头纪实摄影师与兼顾视频和照片的混合型创作者。
- Focal length 24-50mm
- Max aperture 22
- Mount Sony E
- Weather sealed
- Weight g 440
- Af type Linear motor
- Lens type zoom
概述
性能表现
优缺点
Pros
Cons
规格参数
完整规格参数
Optics
| Type | zoom |
| Focal Length Min | 24 |
| Focal Length Max | 50 |
| Elements | 16 |
| Groups | 13 |
| Aspherical Elements | 4 |
| ED Elements | 2 |
| Coating | Fluorine coating |
Aperture
| Max Aperture | 22 |
| Min Aperture | 2.8 |
| Constant | Yes |
| Diaphragm Blades | 11 |
Build
| Mount | Sony E |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 0.4 kg / 1.0 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | Linear motor |
| Stabilization | No |
Focus
| Min Focus Distance | 180 |
| Max Magnification | 0.33x |
性价比分析
2026年5月4日 R$9,241
竞品对比
| Spec | Sony G SEL2450G 24-50mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Nikon NIKKOR Z 28-400mm f/4-8 VR | Panasonic LUMIX S S-R28200 | Tamron Di III 28-75mm f/2.8 Di III VXD G2 | Viltrox 13mm f1.4 F/1.4 |
|---|---|---|---|---|---|---|
| Focal Length | 24-50mm | 16-300mm | 28-400mm | 28-200mm | 28-75mm | 13mm |
| Max Aperture | 22 | f/3.5 | f/4 | f/4 | f/2.8 | f/1.4 |
| Mount | Sony E | Sony E | Nikon Z | L-Mount | Sony E | Nikon Z |
| Stabilization | false | true | true | true | false | true |
| Weather Sealed | true | true | true | true | true | false |
| Weight (g) | 440 | 615 | 726 | 413 | 550 | 415 |
| AF Type | Linear motor | HLA | STM | Autofocus | VXD | STM |
| Lens Type | zoom | zoom | zoom | macro | zoom | Wide-Angle |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Sony G SEL2450G 24-50mm | 98.3 | 40.4 | 72.2 | 48.8 | 94.2 | 24.4 | 74.8 | 77 | 36.1 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.5 | 84.1 | 58.9 | 86 | 98.9 | 76.7 | 99.6 | 89.3 | 99.1 |
| Nikon NIKKOR Z 28-400mm f/4-8 VR Compare | 86.9 | 77.6 | 51.5 | 81.4 | 97 | 71 | 98.9 | 73.9 | 98.3 |
| Panasonic LUMIX S S-R28200 Compare | 54.5 | 77.6 | 74.4 | 71 | 91.2 | 71 | 95.7 | 89.3 | 99.4 |
| Tamron Di III 28-75mm f/2.8 Di III VXD G2 Compare | 54.5 | 86 | 63.8 | 84.9 | 91.2 | 83.5 | 78.6 | 89.3 | 36.1 |
| Viltrox 13mm f1.4 F/1.4 Compare | 86.9 | 96.6 | 42.2 | 89.5 | 82.5 | 96.3 | 34.1 | 64.6 | 81.4 |
