7Artisans 12mm f/2.8 Mark II 12mm
Its 12mm focal length (24mm equivalent) and f/2.8 aperture offer a compact 295g ultra-wide solution for Micro Four Thirds, with a de-clicked aperture ring enabling smooth, silent iris adjustments during video. The all-manual design includes depth-of-field and distance scales for precise zone focusing, and the 150mm minimum focus distance permits creative close-ups. This lens best suits landscape photographers and budget-conscious videographers on Micro Four Thirds who prioritize tactile manual control and a portable ultra-wide prime.
概览
用户评价
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间--让你看到最初的好评是否持续。
- Q2 202567/100
Buyers praised build quality and image sharpness but noted short focusing range and compatibility issues requiring camera adjustments.
- Great build quality and sharp, crispy images.
- Comfortable and wide lens, good for creative angles.
- Short focusing range limits use.
- Not recognized by camera without settings adjustments.
- Q4 2023100/100
Buyers praise the lens for its build and image quality, especially for manual focus and hyperfocal shooting.
- Excellent build quality with smooth metal rings and sturdy construction.
- Sharp images even without autofocus; works well for product videos and general use.
- Easy to use for manual focus users; hyperfocal setting yields acceptable sharpness from near to infinity.
- Some hesitation about manual focus, but overall satisfaction after use.
基于 15 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 | Prime |
| Focal Length Min | 12 |
| Focal Length Max | 12 |
| Elements | 12 |
| Groups | 10 |
Aperture
| Max Aperture | f/16 |
| Min Aperture | f/2.8 |
| Constant | No |
| Diaphragm Blades | 5 |
Build
| Mount | Sony E |
| Format | APS-C |
| Weather Sealed | No |
| Weight | 0.5 kg / 1.1 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | No |
Focus
| Min Focus Distance | 150 |
vs Competition
| Spec | 7Artisans 12mm f/2.8 Mark II 12mm | 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 PZ 16-50mm f/3.5-5.6 OSS |
|---|---|---|---|---|---|---|
| Focal Length | 12mm | 18-50mm | 17-70mm | 17-28mm | 12-35mm | 16-50mm |
| Max Aperture | f/16 | f/2.8 | f/2.8 | f/2.8 | f/2.8 | f/3.5 |
| Mount | Sony E | 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 | true |
| Weight (g) | 494 | 290 | 544 | 450 | 306 | 107 |
| AF Type | manual focus only | stepping motor | RXD | Stepping Motor | Autofocus | Autofocus |
| Lens Type | prime | 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 12mm f/2.8 Mark II 12mm | 12.6 | 8.9 | 57.7 | 88.7 | 55.5 | 40.6 | 33.6 | 66.3 | 37.1 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 87.7 | 81.3 | 86.6 | 90.9 | 82.5 | 83.5 | 78.5 | 89.5 | 37.1 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.6 | 86.6 | 69.8 | 85.1 | 91.1 | 83.5 | 89.5 | 84.9 | 82.8 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.7 | 86.6 | 76.1 | 85.1 | 88.4 | 83.5 | 68 | 68.7 | 37.1 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.6 | 81.3 | 85.9 | 50.6 | 86.8 | 83.5 | 80.4 | 84.9 | 97 |
| Sony E PZ 16-50mm f/3.5-5.6 OSS Compare | 53.6 | 74.7 | 98.6 | 43.7 | 69.2 | 76.8 | 83.2 | 80.3 | 93.6 |
