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 Score global
Prix 169 $US
Aperçu
Avantages et inconvénients
Points forts
- Strong macro (83rd percentile) 83rd
- Strong build (73rd percentile) 73rd
Points faibles
- Below average social proof (2nd percentile)
- Below average af (15th percentile)
- Below average bokeh (30th percentile)
- Below average versatility (34th percentile)
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
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 |
Face à la concurrence
| 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 | Sony E PZ 16-50mm f/3.5-5.6 OSS | Nikon NIKKOR 2178 | Viltrox AF 20mm F2.8 FE |
|---|---|---|---|---|---|---|
| Focal Length | 9mm | 28-300mm | 18-50mm | 16-50mm | 16-85mm | 20mm |
| Max Aperture | f/16 | f/4 | f/2.8 | f/3.5 | f/3.5 | f/2.8 |
| Mount | Sony E | Sony E | Sony E | Sony E | Nikon F | Sony E |
| Stabilization | false | true | false | true | true | true |
| Weather Sealed | false | true | true | true | false | false |
| Weight (g) | 306 | 590 | 290 | 107 | 485 | 157 |
| AF Type | manual focus only | VXD linear motor | stepping motor | Autofocus | AF-S | STM |
| Lens Type | wide-angle | zoom | zoom | zoom | zoom | wide-angle |
| Compare | Compare | Compare | Compare | Compare |
| Produit | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Preuve sociale | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| AstrHori MF 9mm f/2.8 9mm | 14.5 | 30.3 | 73.1 | 82.5 | 60.6 | 43.5 | 33.5 | 2.4 | 35.3 |
| Tamron Di III VC 28-300mm f/4-7.1 VXD Compare | 97.7 | 80.3 | 63.1 | 84.4 | 96.5 | 68.7 | 97.9 | 52.3 | 80.5 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 85.1 | 83.8 | 84.9 | 90.3 | 81.2 | 85.8 | 78.5 | 90.5 | 35.3 |
| Sony E PZ 16-50mm f/3.5-5.6 OSS Compare | 53.9 | 77.9 | 98.3 | 42.4 | 66.2 | 79.5 | 83.4 | 81.1 | 92.7 |
| Nikon NIKKOR 2178 Compare | 53.9 | 77.9 | 54.7 | 64 | 67.3 | 79.5 | 94.3 | 90.5 | 92.7 |
| Viltrox AF 20mm F2.8 FE Compare | 85.1 | 83.8 | 88.7 | 91.1 | 69.6 | 85.8 | 33.5 | 86 | 80.5 |
Prix
Rapport qualité-prix
À partir de 169 $US
B&H Photo 1 offre À partir de 169 $US
Nous suivons les prix de ce produit depuis le 30 mai 2026. Le graphique apparaîtra dès que nous aurons plus de données.
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
