7Artisans 14mm F2.8
The 14mm f/2.8 lens captures an ultra-wide 116° field of view with a fast aperture, using 2 aspherical and 3 ED elements to control distortion effectively. A removable threaded hood accepts 77mm filters, a rare feature for such wide glass, while the 10-blade diaphragm produces sharp 10-point starbursts. Architectural and landscape photographers on full-frame L-mount systems who prioritize manual focus precision and expansive framing will find it most capable.
关于此Lens
The 14mm f/2.8 lens captures an ultra-wide 116° field of view with a fast aperture, using 2 aspherical and 3 ED elements to control distortion effectively. A removable threaded hood accepts 77mm filters, a rare feature for such wide glass, while the 10-blade diaphragm produces sharp 10-point starbursts. Architectural and landscape photographers on full-frame L-mount systems who prioritize manual focus precision and expansive framing will find it most capable.
- Focal length 14mm
- Max aperture 22
- Mount L-Mount
- Stabilization
- Weight g 789
- Af type manual focus only
- Lens type prime
概述
性能表现
优缺点
Pros
- Strong stabilization (80th percentile) 80th
- Strong optical (74th percentile) 74th
Cons
- Below average af (14th percentile) 14th
- Below average aperture (21th percentile) 21th
- Below average build (23th percentile) 23th
- Below average bokeh (31th percentile) 31th
规格参数
完整规格参数
Optics
| Type | prime |
| Focal Length Min | 14 |
| Focal Length Max | 14 |
| Elements | 13 |
| Groups | 9 |
| Aspherical Elements | 2 |
| ED Elements | 3 |
Aperture
| Max Aperture | 22 |
| Min Aperture | 2.8 |
| Constant | No |
| Diaphragm Blades | 10 |
Build
| Mount | L-Mount |
| Format | full-frame |
| Weight | 0.8 kg / 1.7 lbs |
| Filter Thread | 77 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | Yes |
Focus
| Min Focus Distance | 430 |
性价比分析
竞品对比
| Spec | 7Artisans 14mm F2.8 | Sigma Contemporary 16-300mm F3.5-6.7 DC OS | Canon L RF 15-35mm F2.8 L IS USM | Viltrox AF 56mm f/1.7 | Meike Neo Series MK-5514STM-Z | Panasonic LUMIX S S-R28200 |
|---|---|---|---|---|---|---|
| Focal Length | 14mm | 16-300mm | 15-35mm | 56mm | 55mm | 28-200mm |
| Max Aperture | 22 | f/1.4 | f/2.8 | f/1.7 | f/1.4 | f/4 |
| Mount | L-Mount | Sony E | Canon RF | Fujifilm X | Nikon Z | L-Mount |
| Stabilization | true | true | true | true | true | true |
| Weather Sealed | false | true | true | false | false | true |
| Weight (g) | 789 | 1089 | 840 | 171 | 280 | 413 |
| AF Type | manual focus only | HLA | Nano USM | STM | STM | Autofocus |
| Lens Type | prime | zoom | zoom | prime | prime | macro |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Stabilization |
|---|---|---|---|---|---|---|---|---|
| 7Artisans 14mm F2.8 | 13.5 | 31.1 | 22.6 | 56.1 | 74 | 20.6 | 34.4 | 79.6 |
| Sigma Contemporary 16-300mm F3.5-6.7 DC OS Compare | 53.3 | 94.4 | 33.8 | 84.5 | 98.9 | 94.5 | 99.7 | 99.1 |
| Canon L RF 15-35mm F2.8 L IS USM Compare | 94.1 | 80.1 | 43.8 | 70.1 | 90.3 | 77.6 | 76.6 | 96.5 |
| Viltrox AF 56mm f/1.7 Compare | 86 | 92 | 85.7 | 94.2 | 69.8 | 91.3 | 34.4 | 79.6 |
| Meike Neo Series MK-5514STM-Z Compare | 86 | 94.4 | 73.1 | 94.5 | 51.1 | 94.5 | 34.4 | 79.6 |
| Panasonic LUMIX S S-R28200 Compare | 53.3 | 70.1 | 73.8 | 87.5 | 91.4 | 63.3 | 95.9 | 99.5 |
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
