Tamron Di III A046 17-28mm
A constant f/2.8 aperture across the 17-28mm zoom and an RXD stepping motor deliver sharp, low-light imaging with silent autofocus for video. The 420g weather-sealed body and 67mm filter thread keep it compact for travel, while a 9-blade diaphragm produces smooth bokeh. Best for Sony E-mount travel photographers and vloggers needing a lightweight, ultra-wide zoom for landscapes, street scenes, and handheld video.
Focal length 17-28mm
Aperture f/2.8
Mount Sony E
stabilization 是
Weather Sealed 是
Weight 420 g
af type RXD
lens type zoom
81 综合评分
价格 MX$0
暂无在售信息
Snapshot
优缺点
Pros
- Strong social proof (95th percentile) 95th
- Strong bokeh (86th percentile) 86th
- Strong aperture (84th percentile) 84th
- Strong stabilization (81th percentile) 81th
Cons
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
88/100我们的 AI 口碑分析
基于 101 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 | 17 |
| Focal Length Max | 28 |
| Coating | fluorine coating |
Aperture
| Max Aperture | f/2.8 |
| Min Aperture | 2.8 |
| Constant | Yes |
| Diaphragm Blades | 9 |
Build
| Mount | Sony E |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 0.4 kg / 0.9 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | RXD |
| Stabilization | Yes |
Focus
| Min Focus Distance | 190 |
| Max Magnification | 0.19-0.17x |
竞品对比
| Spec | Tamron Di III A046 17-28mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Nikon NIKKOR Z 28-400mm f/4-8 VR | Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 | Canon EF-S 18-135mm f/3.5-5.6 IS USM | Sony E SELP1650 |
|---|---|---|---|---|---|---|
| Focal Length | 17-28mm | 16-300mm | 28-400mm | 50-200mm | 18-135mm | 16-50mm |
| Max Aperture | f/2.8 | f/3.5 | f/4 | f/2.8 | f/3.5 | f/3.5 |
| Mount | Sony E | Sony E | Nikon Z | Micro Four Thirds | Canon EF-S | Sony E |
| Stabilization | true | true | true | true | true | true |
| Weather Sealed | true | true | true | true | false | false |
| Weight (g) | 420 | 615 | 726 | 655 | 515 | 116 |
| AF Type | RXD | HLA | STM | linear motor | STM | Stepping motor |
| Lens Type | zoom | zoom | zoom | telephoto | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Tamron Di III A046 17-28mm | 54.9 | 86.4 | 73.3 | 36.7 | 35.2 | 84.1 | 80.8 | 68.9 | 94.9 | 81.1 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.9 | 84.6 | 58.3 | 85.9 | 98.9 | 77.5 | 0 | 99.6 | 78 | 99 |
| Nikon NIKKOR Z 28-400mm f/4-8 VR Compare | 86.6 | 78.4 | 50.8 | 81.2 | 97 | 71.8 | 0 | 98.9 | 83.1 | 98.2 |
| Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 Compare | 98.2 | 86.4 | 54.6 | 22.8 | 95.9 | 84.1 | 91.7 | 88.3 | 65.9 | 96.3 |
| Canon EF-S 18-135mm f/3.5-5.6 IS USM Compare | 86.6 | 75.5 | 46.6 | 33.2 | 79.8 | 77.5 | 0 | 96 | 78 | 92.5 |
| Sony E SELP1650 Compare | 86.6 | 75.5 | 93.6 | 35.1 | 64.4 | 77.5 | 63.6 | 83.5 | 74.1 | 92.5 |
使用场景评分
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