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.
이 Lens 정보
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
개요
성능
장단점
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
사양
전체 사양
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 |
가성비 분석
경쟁 제품 비교
| Spec | 7Artisans 14mm F2.8 | Sigma Contemporary 16-300mm F3.5-6.7 DC OS | Viltrox AF 56mm f/1.7 | Meike Neo Series MK-5514STM-Z | Panasonic LUMIX S S-R28200 | Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD |
|---|---|---|---|---|---|---|
| Focal Length | 14mm | 16-300mm | 56mm | 55mm | 28-200mm | 18-300mm |
| Max Aperture | 22 | f/1.4 | f/1.7 | f/1.4 | f/4 | f/3.5 |
| Mount | L-Mount | Sony E | Fujifilm X | Nikon Z | L-Mount | Fuji X |
| Stabilization | true | true | true | true | true | true |
| Weather Sealed | false | true | false | false | true | false |
| Weight (g) | 789 | 1089 | 171 | 280 | 413 | 92 |
| AF Type | manual focus only | HLA | STM | STM | Autofocus | VXD linear motor |
| Lens Type | prime | zoom | prime | prime | macro | zoom |
| 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 |
| 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 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.1 | 66.9 | 95.8 | 86.4 | 75.2 | 69.9 | 99.3 | 79.6 |
용도별 점수
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