7Artisans 6mm f/2 6mm
Produces a sweeping 220° circular fisheye image with an f/2 aperture on APS-C sensors, enabling dramatic distortion and low-light shooting. The all-manual focus lens uses a 9-blade diaphragm and two ED elements to deliver smooth bokeh and decent sharpness for its class. This lens serves experimental portrait and macro photographers seeking a unique, ultra-wide perspective, not for conventional landscape work.
Focal length 6mm
Aperture f/16
Mount Micro Four Thirds
Weight 418 g
af type Manual Focus
lens type fisheye
28 综合评分
价格 MX$0
暂无在售信息
概览
用户评价
用户口碑如何随时间变化
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基于 2 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
Performance
Specifications
Full Specifications
Optics
| Type | Fisheye |
| Focal Length Min | 6 |
| Focal Length Max | 6 |
| Elements | 10 |
| Groups | 8 |
Aperture
| Max Aperture | f/16 |
| Min Aperture | f/2 |
| Constant | No |
| Diaphragm Blades | 9 |
Build
| Mount | Micro Four Thirds |
| Format | APS-C |
| Weight | 0.4 kg / 0.9 lbs |
AF & Stabilization
| AF Type | Manual Focus |
| Stabilization | No |
Focus
| Min Focus Distance | 100 |
vs Competition
| Spec | 7Artisans 6mm f/2 6mm | Sigma Contemporary 18-50mm f/2.8 DC DN | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Panasonic Leica DG Vario-Elmarit H-ES12035 | Sony E 18-135mm f/3.5-5.6 OSS |
|---|---|---|---|---|---|---|
| Focal Length | 6mm | 18-50mm | 17-70mm | 17-28mm | 12-35mm | 18-135mm |
| Max Aperture | f/16 | f/2.8 | f/2.8 | f/2.8 | f/2.8 | f/3.5 |
| Mount | Micro Four Thirds | Sony E | Sony E | Nikon Z | Micro Four Thirds | Sony E |
| Stabilization | false | false | true | false | true | true |
| Weather Sealed | false | true | true | true | true | false |
| Weight (g) | 418 | 290 | 544 | 450 | 306 | 326 |
| AF Type | Manual Focus | stepping motor | RXD | Stepping Motor | Autofocus | Linear motor |
| Lens Type | fisheye | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | 用户口碑 | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| 7Artisans 6mm f/2 6mm | 13.2 | 35.6 | 48.3 | 92.8 | 44.9 | 39.3 | 33.7 | 7.9 | 36.7 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 86.8 | 81.1 | 86.4 | 91.4 | 82.4 | 83.3 | 78.6 | 90.2 | 36.7 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.7 | 86.4 | 69 | 85.5 | 91.2 | 83.3 | 89.6 | 86 | 82.4 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 86.8 | 86.4 | 75.6 | 85.5 | 88.3 | 83.3 | 68.1 | 70.8 | 36.7 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.7 | 81.1 | 85.7 | 50.7 | 86.6 | 83.3 | 80.6 | 86 | 96.9 |
| Sony E 18-135mm f/3.5-5.6 OSS Compare | 98 | 74.6 | 72.9 | 40.3 | 78.7 | 76.6 | 95.8 | 90.2 | 82.4 |
