Sony G SELP1020G 20mm
Weighing just 179g and measuring 2.25 inches, this ultra-wide zoom maintains constant f/4 aperture across the 10-20mm range with fast linear AF and weather sealing. Three aspherical elements suppress astigmatism while the power zoom system reduces focus breathing for steady video capture. Best suited for travel vloggers and handheld run-and-gun shooters needing a lightweight, stabilized wide-angle on Sony APS-C bodies.
Focal length 10-20mm
Aperture 22
Mount Sony E
Weather Sealed 是
Weight 178 g
af type Dual Linear AF Motors
lens type zoom
62 综合评分
价格 £0
Snapshot
优缺点
Pros
Cons
What owners think
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用户口碑随时间保持稳定
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基于 44 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 | zoom |
| Focal Length Min | 10 |
| Focal Length Max | 20 |
| Elements | 11 |
| Groups | 8 |
| Aspherical Elements | 3 |
| ED Elements | 3 |
| Coating | Multi- & Resistance-Coated |
Aperture
| Max Aperture | 22 |
| Min Aperture | 4 |
| Constant | Yes |
| Diaphragm Blades | 7 |
Build
| Mount | Sony E |
| Format | APS-C |
| Weather Sealed | Yes |
| Weight | 0.2 kg / 0.4 lbs |
| Filter Thread | 62 |
AF & Stabilization
| AF Type | Dual Linear AF Motors |
| Stabilization | No |
Focus
| Min Focus Distance | 130 |
| Max Magnification | 0.18x |
竞品对比
| Spec | Sony G SELP1020G 20mm | 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 | Nikon NIKKOR Z 28-400mm f/4-8 VR | Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 | Viltrox 13mm F1.4 f/1.4 E STM Auto Focus Ultra Wide Angle |
|---|---|---|---|---|---|---|
| Focal Length | 10-20mm | 16-300mm | 18-300mm | 28-400mm | 50-200mm | 13mm |
| Max Aperture | 22 | f/3.5 | f/3.5 | f/4 | f/2.8 | f/1.4 |
| Mount | Sony E | Sony E | Fuji X | Nikon Z | Micro Four Thirds | Sony E |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | true | true | false | true | true | false |
| Weight (g) | 178 | 615 | 92 | 726 | 655 | 415 |
| AF Type | Dual Linear AF Motors | HLA | VXD linear motor | STM | linear motor | STM |
| Lens Type | zoom | zoom | zoom | zoom | telephoto | Wide-Angle |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Sony G SELP1020G 20mm | 54.5 | 15.7 | 93.8 | 43.1 | 80.1 | 24.4 | 63.5 | 73 | 67.4 | 36 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.5 | 84.3 | 59 | 85.9 | 98.9 | 76.9 | 0 | 99.6 | 78 | 99.1 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.3 | 74.9 | 96.6 | 87.7 | 74.6 | 76.9 | 30.1 | 99.2 | 83.1 | 81.3 |
| Nikon NIKKOR Z 28-400mm f/4-8 VR Compare | 86.9 | 77.8 | 51.6 | 81.3 | 97 | 71.2 | 0 | 98.9 | 83.1 | 98.3 |
| Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 Compare | 98.3 | 86.1 | 55.3 | 23.1 | 95.9 | 83.7 | 91.7 | 88.3 | 65.9 | 96.4 |
| Viltrox 13mm F1.4 f/1.4 E STM Auto Focus Ultra Wide Angle Compare | 86.9 | 96.6 | 42.1 | 89.4 | 82.6 | 96.4 | 80.8 | 34.2 | 74 | 81.3 |
