Meike · Air
AF 25mm ƒ/1.7 Air
AF 25mm F1.7 Air
Meike AF 25mm ƒ/1.7 Air is a 25mm prime lens for the Fujifilm X mount, equivalent to 38mm on full frame, with a maximum aperture of ƒ/1.7 and autofocus. It weighs 170 g.

Optics
- Type
- Prime · Photo
- Focal length
- 25mm (38mm eq.)
- Angle of view
- 60.2°
- Aperture
- ƒ/1.7 – ƒ/16
- Blades
- 9
- Aperture ring
- —
- Construction
- 12 el. / 9 gr.
- Designed for
- APS-C
Focus
- Type
- Autofocus, stepping motor
- Minimum distance
- 0.25 m
- Magnification
- —
Size and mount
- Diameter × length
- 65.5 × 59.2 mm
- Weight
- 170 g
- Filter
- 52 mm front
- Mount
- Native X mount
Features
- Yes
- Electronic contacts
- No
- —
History
- Maker
- Meike · CN
- Announced
- —
- Status
- Current
STM stepping motor. The AF/MF switch is only on the E and Z versions. Meike shows black and white finishes; the X-mount store page offers a single variant.