Viltrox Air AF 9mm F2.8 Air 9mm
The bright f/2.8 aperture and APS-C coverage deliver strong subject separation for portrait work, earning a 54.4 score in that category. Its competitive price and robust construction make it a practical entry into wide-angle photography without sacrificing build dependability. This lens is best for portrait photographers on Sony E or Nikon Z systems who need an affordable, fast prime for environmental shots.
Focal length 9mm
Aperture f/2.8
Mount Sony E
Weather Sealed 예
Weight 190 g
af type STM
lens type wide-angle
66 종합 점수
가격 R$0
현재 판매처 없음
요약
장단점
장점
- Strong build (93rd percentile) 93rd
- Strong macro (89th percentile) 89th
- Strong aperture (87th percentile) 87th
- Strong bokeh (85th percentile) 85th
단점
- Below average social proof (28th percentile)
- Below average versatility (33rd percentile)
- Below average stabilization (35th percentile)
근거 자료
성능
사양
전체 사양
Optics
| Type | Wide-angle |
| Focal Length Min | 9 |
| Focal Length Max | 9 |
| Elements | 13 |
| Groups | 11 |
| Aspherical Elements | 2 |
| ED Elements | 3 |
| Coating | Specialized Multi-Layer Coating Technology |
Aperture
| Max Aperture | f/2.8 |
| Min Aperture | f/2.8 |
| Constant | Yes |
Build
| Mount | Sony E |
| Format | APS-C |
| Weather Sealed | Yes |
| Weight | 0.2 kg / 0.4 lbs |
| Filter Thread | 58 |
AF & Stabilization
| AF Type | STM |
| Stabilization | No |
Focus
| Min Focus Distance | 130 |
경쟁 제품 비교
| Spec | Viltrox Air AF 9mm F2.8 Air 9mm | Tamron Di III VC 28-300mm f/4-7.1 VXD | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Nikon NIKKOR 20059 | Panasonic Leica DG Vario-Elmarit H-ES12035 | Sony E 18-135mm f/3.5-5.6 OSS |
|---|---|---|---|---|---|---|
| Focal Length | 9mm | 28-300mm | 16-300mm | 18-55mm | 12-35mm | 18-135mm |
| Max Aperture | f/2.8 | f/4 | f/3.5 | f/3.5 | f/2.8 | f/3.5 |
| Mount | Sony E | Sony E | Sony E | Nikon F | Micro Four Thirds | Sony E |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | true | true | true | false | true | false |
| Weight (g) | 190 | 590 | 615 | 205 | 306 | 326 |
| AF Type | STM | VXD linear motor | HLA | pulse stepping motor | Autofocus | Linear motor |
| Lens Type | wide-angle | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| 제품 | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | 사용자 평판 | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Viltrox Air AF 9mm F2.8 Air 9mm | 84.7 | 85.4 | 92.8 | 89 | 84.7 | 87.3 | 33.3 | 27.6 | 34.7 |
| Tamron Di III VC 28-300mm f/4-7.1 VXD Compare | 97.8 | 82 | 62.9 | 83.6 | 96.4 | 70.1 | 97.8 | 50.8 | 79.8 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 53.8 | 88.2 | 61.3 | 85.6 | 99.2 | 81.5 | 99.7 | 80.8 | 99.2 |
| Nikon NIKKOR 20059 Compare | 84.7 | 79.7 | 83.7 | 95.4 | 54.1 | 81.5 | 82.8 | 86.2 | 92.6 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.8 | 85.4 | 83.9 | 48.6 | 86.1 | 87.3 | 80.5 | 86.2 | 96.6 |
| Sony E 18-135mm f/3.5-5.6 OSS Compare | 97.8 | 79.7 | 71.1 | 37.4 | 77.8 | 81.5 | 95.8 | 90.7 | 79.8 |
용도별 점수
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