促销 24%
Brightin Star 9mm f/5.6 9mm
With a 132° field of view and near-zero distortion, this 9mm f/5.6 manual-focus prime delivers rectilinear ultrawide shots that avoid fisheye warping. Its 20cm minimum focus and 5-blade diaphragm creating 10-point starbursts make it a dual-purpose lens for both architecture close-ups and nightscapes. Best suited for landscape and architectural photographers who need true rectilinear wide angles and can work with manual focus and the 780g weight.
Focal length 9mm
Aperture f/22
Mount L-Mount
Weight 753 g
af type manual focus only
lens type prime
44 综合评分
价格 US$340
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实测数据
Performance
Specifications
Full Specifications
Optics
| Type | Prime |
| Focal Length Min | 9 |
| Focal Length Max | 9 |
| Elements | 16 |
| Groups | 11 |
| Aspherical Elements | 2 |
| ED Elements | 2 |
Aperture
| Max Aperture | f/22 |
| Min Aperture | f/5.6 |
| Constant | No |
| Diaphragm Blades | 5 |
Build
| Mount | L-Mount |
| Format | full-frame |
| Weight | 0.8 kg / 1.7 lbs |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | No |
Focus
| Min Focus Distance | 200 |
vs Competition
| Spec | Brightin Star 9mm f/5.6 9mm | 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 | 9mm | 18-50mm | 17-70mm | 17-28mm | 12-35mm | 16-50mm |
| Max Aperture | f/22 | f/2.8 | f/2.8 | f/2.8 | f/2.8 | f/3.5 |
| Mount | L-Mount | 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) | 753 | 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 | User Sentiment | Versatility | 用户口碑 | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Brightin Star 9mm f/5.6 9mm | 12.6 | 4.4 | 11.7 | 83 | 82.5 | 20.6 | 90.8 | 33.6 | 95.8 | 37.2 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 87.6 | 81.5 | 86.6 | 91 | 82.5 | 83.8 | 80.3 | 78.5 | 89.1 | 37.2 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.6 | 86.7 | 69.8 | 85.2 | 91.1 | 83.8 | 63.3 | 89.5 | 84.5 | 82.9 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.6 | 86.7 | 76.1 | 85.2 | 88.4 | 83.8 | 90.8 | 68 | 68.1 | 37.2 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.6 | 81.5 | 85.9 | 50.7 | 86.8 | 83.8 | 63.3 | 80.4 | 84.5 | 97 |
| Sony E PZ 16-50mm f/3.5-5.6 OSS Compare | 53.6 | 75 | 98.6 | 43.8 | 69.2 | 77 | 63.3 | 83.2 | 79.7 | 93.6 |
价格
Value & Pricing
最低 US$340
