AstrHori MF 9mm f/2.8 9mm
The 9mm f/2.8 lens (13.5mm full-frame equivalent) uses one aspherical and two extra-low dispersion elements to deliver sharp ultra-wide imaging in a compact 306g body. Its manual focus operation and retro metal build with a built-in petal hood offer a tactile, deliberate shooting experience distinct from autofocus options. This lens suits landscape photographers on Sony APS-C cameras needing the expansive 13.5mm equivalent view, but its low travel score reflects limited versatility for all-around use.
Focal length 9mm
Aperture f/16
Mount Sony E
Weight 306 g
af type manual focus only
lens type wide-angle
32 종합 점수
가격 JP¥0
현재 판매처 없음
요약
장단점
장점
- Strong macro (83rd percentile) 83rd
- Strong build (73rd percentile) 73rd
단점
- Below average social proof (3rd percentile)
- Below average af (14th percentile)
- Below average bokeh (31st percentile)
- Below average versatility (33rd percentile)
근거 자료
성능
사양
전체 사양
Optics
| Type | Wide-angle |
| Focal Length Min | 9 |
| Focal Length Max | 9 |
| Elements | 11 |
| Groups | 8 |
| Aspherical Elements | 1 |
| ED Elements | 2 |
Aperture
| Max Aperture | f/16 |
| Min Aperture | f/2.8 |
| Diaphragm Blades | 7 |
Build
| Mount | Sony E |
| Format | APS-C |
| Weight | 0.3 kg / 0.7 lbs |
| Filter Thread | 62 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | No |
Focus
| Min Focus Distance | 200 |
경쟁 제품 비교
| Spec | AstrHori MF 9mm f/2.8 9mm | Tamron Di III VC 28-300mm f/4-7.1 VXD | Sigma Contemporary 18-50mm f/2.8 DC DN | Panasonic Leica DG Vario-Elmarit H-ES12035 | Nikon NIKKOR Z 17-28mm f/2.8 | Sony E 18-135mm f/3.5-5.6 OSS |
|---|---|---|---|---|---|---|
| Focal Length | 9mm | 28-300mm | 18-50mm | 12-35mm | 17-28mm | 18-135mm |
| Max Aperture | f/16 | f/4 | f/2.8 | f/2.8 | f/2.8 | f/3.5 |
| Mount | Sony E | Sony E | Sony E | Micro Four Thirds | Nikon Z | Sony E |
| Stabilization | false | true | false | true | false | true |
| Weather Sealed | false | true | true | true | true | false |
| Weight (g) | 306 | 590 | 290 | 306 | 450 | 326 |
| AF Type | manual focus only | VXD linear motor | stepping motor | Autofocus | Stepping Motor | 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 |
|---|---|---|---|---|---|---|---|---|---|
| AstrHori MF 9mm f/2.8 9mm | 14.4 | 30.7 | 73.1 | 83 | 60.4 | 44.4 | 33.4 | 2.5 | 36 |
| Tamron Di III VC 28-300mm f/4-7.1 VXD Compare | 97.7 | 81.4 | 63.2 | 85 | 96.4 | 69.9 | 97.8 | 50.9 | 81.2 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 85.3 | 84.9 | 84.9 | 91.2 | 81 | 86.7 | 78.4 | 89.9 | 36 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.9 | 84.9 | 84.2 | 49.7 | 85.6 | 86.7 | 80.5 | 85.4 | 96.6 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 85.3 | 89.4 | 73.9 | 85 | 87.4 | 86.7 | 67.6 | 66.6 | 36 |
| Sony E 18-135mm f/3.5-5.6 OSS Compare | 97.7 | 78.9 | 71.1 | 39 | 77.3 | 80.6 | 95.9 | 89.9 | 81.2 |
용도별 점수
전체 리뷰가 곧 제공됩니다. 위의 사양, 점수, 가격 및 차트는 항상 최신 상태로 유지됩니다.
