Viltrox AF 56mm F1.7 Air 56mm
Delivering an 85mm full-frame equivalent field of view, the bright f/1.7 aperture and 4 ED elements provide strong subject separation and control over optical aberrations. Its featherlight 171g build makes it an unobtrusive choice for all-day carry without sacrificing the STM autofocus performance. This lens is best for APS-C Sony shooters seeking an affordable, travel-friendly portrait prime.
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- Q1 202687/100
Buyers praise the lens for excellent value, sharpness, and build quality. Mixed feedback on autofocus speed compared to native glass, but overall very positive sentiment.
- Exceptional image quality and sharpness, even wide open, with pleasing bokeh.
- Outstanding value for the price, often described as a must-have budget lens.
- Solid build quality and compact design, suitable for travel and street photography.
- Autofocus is decent but slower than native lenses; firmware update required for proper function.
- Q4 202584/100
Buyers praise the lens for sharpness, value, and compact size. Some report dust inside the lens within a month and a "cheap" feel.
- Sharp, excellent value, compact, and great bokeh for the price.
- Dust particles found inside lens within a month of light use.
- Plastic build feels sturdy to some, but too cheap to others.
- Autofocus fast and quiet, works well with 40MP sensors.
- Q3 202572/100
Buyers praise the lens as sharp, compact, and great value. Common complaints: noisy autofocus, firmware bugs, and it's a crop lens not full-frame.
- Sharp image quality and compact size highly praised; good value for money.
- Autofocus noise reported; some find it distracting in quiet settings.
- Firmware issues (focus instability) noted; updates resolve but initial experience can be poor.
- Crop sensor lens not ideal for full-frame cameras; reduced resolution and function.
- Q4 202483/100
Highly praised for value, sharpness, and build; some note chromatic aberration in high-contrast scenes and fixed aperture.
- Excellent value for money, sharp, with good build quality.
- Noticeable chromatic aberration in high-contrast landscapes and astro.
- Fixed aperture and crop factor on APS-C require adjustment.
- Plastic body feels good, but some prefer metal alternatives.
Gebaseerd op 12 gedateerde klantreviews, gegroepeerd per kalenderkwartaal. Analyse per periode is in het Engels.
De feiten
Performance
Specifications
Full Specifications
Optics
| Type | Prime |
| Focal Length Min | 56 |
| Focal Length Max | 56 |
| Elements | 11 |
| Groups | 9 |
| ED Elements | 4 |
| Coating | HD nano-coating |
Aperture
| Max Aperture | f/56 |
| 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 | Yes |
Focus
| Min Focus Distance | 550 |
| Max Magnification | 1:9.09 |
vs Competition
| Spec | Viltrox AF 56mm F1.7 Air 56mm | Sigma Contemporary 18-50mm f/2.8 DC DN | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Panasonic Leica DG Vario-Elmarit H-ES12035 | Sony E PZ 16-50mm f/3.5-5.6 OSS |
|---|---|---|---|---|---|---|
| Focal Length | 56mm | 18-50mm | 17-70mm | 17-28mm | 12-35mm | 16-50mm |
| Max Aperture | f/56 | f/2.8 | f/2.8 | f/2.8 | f/2.8 | f/3.5 |
| Mount | Sony E | Sony E | Sony E | Nikon Z | Micro Four Thirds | Sony E |
| Stabilization | true | false | true | false | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 170 | 290 | 544 | 450 | 306 | 107 |
| AF Type | STM | stepping motor | RXD | Stepping Motor | Autofocus | Autofocus |
| Lens Type | prime | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Gebruikersoordeel | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Viltrox AF 56mm F1.7 Air 56mm | 87.6 | 1.8 | 89.1 | 54.3 | 73.1 | 1.3 | 63.5 | 33.6 | 82 | 82.4 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 87.6 | 80.4 | 86.5 | 90.8 | 82.5 | 82.8 | 80.5 | 78.5 | 90.1 | 36.7 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.7 | 85.7 | 69.8 | 84.9 | 91 | 82.8 | 63.5 | 89.4 | 86 | 82.4 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.6 | 85.7 | 76 | 84.9 | 88.4 | 82.8 | 90.8 | 68 | 71.4 | 36.7 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.7 | 80.4 | 85.8 | 50.2 | 86.7 | 82.8 | 63.5 | 80.4 | 86 | 97 |
| Sony E PZ 16-50mm f/3.5-5.6 OSS Compare | 53.7 | 73.7 | 98.6 | 43.2 | 69 | 75.9 | 63.5 | 83.1 | 82 | 93.5 |
