Viltrox Air AF 25mm f/1.7 Air E 25mm
The f/1.7 maximum aperture and 9-blade diaphragm create distinct subject separation in a 170g body, making this an unusually portable low-light prime for APS-C cameras. Its leadscrew-type STM motor delivers quiet, reliable autofocus, while the HD Multilayer Nano Coating and ED element suppress flare and chromatic aberration at an accessible price point. This lens is best for street photographers and beginners who want a fast, lightweight 37.5mm-equivalent walk-around lens without the bulk or cost of premium alternatives.
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.
Basato su 81 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 | Prime |
| Focal Length Min | 25 |
| Focal Length Max | 25 |
| Elements | 12 |
| Groups | 10 |
| Aspherical Elements | 2 |
| ED Elements | 1 |
| Coating | HD Multilayer Nano Coating |
Aperture
| Max Aperture | f/16 |
| Min Aperture | f/1.7 |
| Constant | No |
| Diaphragm Blades | 9 |
Build
| Mount | Sony E |
| Format | APS-C |
| Weight | 0.2 kg / 0.4 lbs |
| Filter Thread | 52 |
AF & Stabilization
| AF Type | STM |
| Stabilization | No |
Focus
| Min Focus Distance | 300 |
| Max Magnification | 0.11x |
Rispetto alla concorrenza
| Spec | Viltrox Air AF 25mm f/1.7 Air E 25mm | Nikon NIKKOR Z DX 16-50mm f/3.5-6.3 VR | Sirui Sniper 75mm Autofocus F1.2 Telephoto APS-C Cine | Canon EF-S 18-135mm f/3.5-5.6 IS USM | Panasonic LUMIX S S-E100 | Sigma Art 105mm f/2.8 EX DG OS HSM Macro |
|---|---|---|---|---|---|---|
| Focal Length | 25mm | 16-50mm | 75mm | 18-135mm | 100mm | 105mm |
| Max Aperture | f/16 | f/3.5 | f/1.2 | f/3.5 | f/2.8 | f/2.8 |
| Mount | Sony E | Nikon Z | Sony E | Canon EF-S | L-Mount | Canon EF |
| Stabilization | false | true | true | true | false | true |
| Weather Sealed | false | false | false | false | true | true |
| Weight (g) | 170 | 135 | 466 | 515 | 298 | 710 |
| AF Type | STM | Stepping Motor | STM | STM | Dual Phase Linear Motor | HSM |
| Lens Type | prime | zoom | telephoto | zoom | macro | macro |
| Compare | Compare | Compare | Compare | Compare |
| Prodotto | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Riscontro degli utenti | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Viltrox Air AF 25mm f/1.7 Air E 25mm | 87.2 | 36.9 | 89.2 | 34.6 | 75.8 | 40.6 | 63.8 | 33.7 | 94.5 | 82.7 |
| Nikon NIKKOR Z DX 16-50mm f/3.5-6.3 VR Compare | 87.2 | 74.7 | 92.8 | 44.9 | 74.6 | 76.8 | 0 | 83.2 | 80.1 | 95.5 |
| Sirui Sniper 75mm Autofocus F1.2 Telephoto APS-C Cine Compare | 87.2 | 99.5 | 59.3 | 94.5 | 87.6 | 98.5 | 15.9 | 33.7 | 84.7 | 82.7 |
| Canon EF-S 18-135mm f/3.5-5.6 IS USM Compare | 87.2 | 74.7 | 54.2 | 42.2 | 82.6 | 76.8 | 0 | 95.8 | 76.6 | 93.5 |
| Panasonic LUMIX S S-E100 Compare | 98.1 | 86.4 | 86.2 | 81.4 | 83.7 | 83.4 | 80.9 | 33.7 | 64.2 | 37 |
| Sigma Art 105mm f/2.8 EX DG OS HSM Macro Compare | 53.4 | 86.4 | 58.9 | 68.5 | 70.9 | 83.4 | 91.2 | 33.7 | 84.7 | 82.7 |
