Viltrox Air AF 9mm f/2.8 9mm
Delivering a 113.8° field of view, bright f/2.8 aperture, and a 0.13m minimum focus distance, this 9mm prime excels at dramatic close-up wide-angle shots. Its optical design uses 2 aspherical and 3 ED elements for edge-to-edge sharpness, while the autofocus reliably tracks eyes and faces. It's best for macro-focused wide-angle photographers and vloggers needing immersive, exaggerated perspectives in tight interiors or landscapes.
Focal length 9mm
Aperture f/9
Mount Fujifilm X
stabilization Sì
Weight 130 g
af type STM
lens type wide-angle
73 Punteggio Complessivo
Prezzo 0 INR
Panoramica
Cosa dicono i proprietari
Come è cambiata l'opinione dei proprietari nel tempo
EsclusivaIn base a quando i clienti hanno effettivamente scritto le recensioni, per vedere se gli elogi iniziali sono durati.
L'opinione dei proprietari è migliorata nel tempo
85/100La nostra analisi del sentiment con IA
Basato su 13 recensioni dei clienti datate, raggruppate per trimestre solare. L'analisi per periodo è in inglese.
Le prove
Prestazioni
Scheda tecnica
Specifiche tecniche complete
Optics
| Type | Wide-angle |
| Focal Length Min | 9 |
| Focal Length Max | 9 |
| Elements | 5 |
| Groups | 4 |
| Coating | advanced nano-coating |
Aperture
| Max Aperture | f/9 |
Build
| Mount | Fujifilm X |
| Weight | 0.1 kg / 0.3 lbs |
| Filter Thread | 49 |
AF & Stabilization
| AF Type | STM |
| Stabilization | Yes |
Focus
| Min Focus Distance | 130 |
Rispetto alla concorrenza
| Spec | Viltrox Air AF 9mm f/2.8 9mm | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Sigma Contemporary 12mm f/1.4 DC Contemporary | Nikon NIKKOR Z 17-28mm f/2.8 | Panasonic Leica DG Vario-Elmarit H-ES12035 | Sony E 18-135mm f/3.5-5.6 OSS |
|---|---|---|---|---|---|---|
| Focal Length | 9mm | 17-70mm | 12mm | 17-28mm | 12-35mm | 18-135mm |
| Max Aperture | f/9 | f/2.8 | f/1.4 | f/2.8 | f/2.8 | f/3.5 |
| Mount | Fujifilm X | Sony E | Canon RF | Nikon Z | Micro Four Thirds | Sony E |
| Stabilization | true | true | false | false | true | true |
| Weather Sealed | false | true | true | true | true | false |
| Weight (g) | 130 | 544 | 225 | 450 | 306 | 326 |
| AF Type | STM | RXD | stepping motor | Stepping Motor | Autofocus | Linear motor |
| Lens Type | wide-angle | zoom | prime | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Prodotto | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Riscontro degli utenti | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Viltrox Air AF 9mm f/2.8 9mm | 87.1 | 44.2 | 93.8 | 90.3 | 3.1 | 47 | 63.9 | 33.8 | 90.3 | 82.6 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.5 | 85.7 | 69.4 | 85.1 | 91.3 | 82.5 | 63.9 | 89.6 | 86.3 | 82.6 |
| Sigma Contemporary 12mm f/1.4 DC Contemporary Compare | 87.1 | 96.5 | 91 | 86.6 | 88.5 | 96.2 | 98.1 | 33.8 | 54.6 | 36.8 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.1 | 85.7 | 76 | 85.1 | 88.5 | 82.5 | 91.1 | 68.3 | 71.6 | 36.8 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.5 | 80.5 | 86 | 50.8 | 86.7 | 82.5 | 63.9 | 80.6 | 86.3 | 97 |
| Sony E 18-135mm f/3.5-5.6 OSS Compare | 98.1 | 73.8 | 73.3 | 40.3 | 78.9 | 75.8 | 44.7 | 95.9 | 90.3 | 82.6 |
