Viltrox · Air
AF 56mm ƒ/1.7 Air
AF 56mm F1.7 Air XF
Viltrox AF 56mm ƒ/1.7 Air is a 56mm prime lens for the Fujifilm X mount, equivalent to 84mm on full frame, with a maximum aperture of ƒ/1.7 and autofocus. It weighs 171 g.
Black · 2 finishes
Photo Shenzhen Jueying Technology Co., Ltd. (Viltrox)Optics
- Type
- Prime · Photo
- Focal length
- 56mm (84mm eq.)
- Angle of view
- 29.8°
- Aperture
- ƒ/1.7 – ƒ/16
- Blades
- 9
- Construction
- 11 el. / 9 gr.
- Special elements
- 4 ED, 3 high-refractive-index elements
- Designed for
- APS-C
Focus
- Type
- Autofocus, stepping motor
- Minimum distance
- 0.55 m
- Magnification
- 0.11× (1:9.1)
Size and mount
- Diameter × length
- 65 × 54.7 mm
- Weight
- 171 g
- Filter
- 52 mm front
- Mount
- Native X mount
Features
- Yes
- Electronic contacts, Internal focus
- No
- Aperture ring, Clickless aperture
History
- Maker
- Viltrox · CN
- Announced
- —
- Status
- Current
The spec table gives 11 elements in 9 groups; a feature bullet on the same page writes "9/11 Elements (4 ED, 3 High-Refractive)". Weight is the official X-mount figure (171 g).