Sony FE SEL2070G 20-70mm
Its unprecedented 20-70mm zoom range starts at an ultra-wide 20mm, a first for a standard f/4 zoom, paired with a constant f/4 aperture and a lightweight 488g, weather-sealed build. The lens delivers outstanding G-series resolution across the frame and refined video performance with minimized focus breathing, while its 0.39x maximum magnification offers excellent close-up capability throughout the zoom range. This is the ideal single-lens solution for travel photographers and hybrid shooters who need wide landscapes and standard framing without swapping optics.
Focal length 20-70mm
Aperture f/4
Mount Sony E
Weather Sealed 是
Weight 488 g
af type Autofocus
lens type zoom
84 综合评分
价格 R$10,936
概览
用户评价
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
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基于 53 条带日期的客户评价，按日历季度分组。分期分析为英文。
实测数据
性能表现
规格参数
完整规格参数
Optics
| Type | Zoom |
| Focal Length Min | 20 |
| Focal Length Max | 70 |
| Elements | 16 |
| Groups | 13 |
| Aspherical Elements | 2 |
| ED Elements | 4 |
| Coating | fluorine coatings |
Aperture
| Max Aperture | f/4 |
| Min Aperture | f/4 |
| Constant | Yes |
| Diaphragm Blades | 9 |
Build
| Mount | Sony E |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 0.5 kg / 1.1 lbs |
| Filter Thread | 72 |
AF & Stabilization
| AF Type | Autofocus |
| Stabilization | No |
Focus
| Min Focus Distance | 250 |
| Max Magnification | 0.39x |
竞品对比
| Spec | Sony FE SEL2070G 20-70mm | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Sigma Art 17-40mm f/1.8 DC | Panasonic LUMIX S S-R2060 | Altura Photo NIKKOR YZ0308 |
|---|---|---|---|---|---|---|
| Focal Length | 20-70mm | 17-70mm | 17-28mm | 17-40mm | 20-60mm | - |
| Max Aperture | f/4 | f/2.8 | f/2.8 | f/1.8 | f/3.5 | f/3.5 |
| Mount | Sony E | Fujifilm X | Nikon Z | Fujifilm X | L-Mount | Screw-on lens fits camera lenses with a 55mm front filter thread |
| Stabilization | false | true | false | false | false | true |
| Weather Sealed | true | true | true | true | true | false |
| Weight (g) | 488 | 544 | 450 | 535 | 350 | 320 |
| AF Type | Autofocus | RXD | Stepping Motor | HLA (High-response Linear Actuator) | stepping motor | STM |
| Lens Type | zoom | zoom | zoom | zoom | zoom | wide-angle |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | 用户口碑 | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Sony FE SEL2070G 20-70mm | 53.8 | 78.2 | 73.4 | 52.3 | 93.7 | 66.9 | 63.3 | 84.4 | 92.7 | 37.8 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.8 | 87.2 | 69.7 | 85.9 | 91 | 84.4 | 63.3 | 89.3 | 85.2 | 83.4 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.4 | 87.2 | 76 | 85.9 | 88 | 84.4 | 90.8 | 67.3 | 69 | 37.8 |
| Sigma Art 17-40mm f/1.8 DC Compare | 53.8 | 96.3 | 70.4 | 74.5 | 97 | 93.7 | 0 | 75.6 | 83 | 37.8 |
| Panasonic LUMIX S S-R2060 Compare | 87.4 | 85.3 | 82.5 | 66.8 | 78.3 | 77.7 | 0 | 81.4 | 69.2 | 37.8 |
| Altura Photo NIKKOR YZ0308 Compare | 87.4 | 75.6 | 73.7 | 96.2 | 45.1 | 77.7 | 0 | 33.3 | 71.8 | 83.4 |
价格
性价比分析
最低 R$10,936
Amazon.com.br 1 个报价 最低 R$10,936
我们自 2026年7月19日 起追踪该产品的价格。数据增多后将显示图表。
