AstrHori
50mm ƒ/2
50mm F2.0
AstrHori 50mm ƒ/2 is a 50mm prime lens for the Fujifilm X mount, equivalent to 75mm on full frame, with a maximum aperture of ƒ/2 and manual focus. It weighs 310 g.

Black · 2 finishes
Photo AstrHoriOptics
- Type
- Prime · Photo
- Focal length
- 50mm (75mm eq.)
- Angle of view
- ≈ 32°
- Aperture
- ƒ/2 – ƒ/16
- Blades
- 12
- Aperture ring
- Yes
- Construction
- 6 el. / 5 gr.
- Designed for
- Full frame
Focus
- Type
- Manual
- Minimum distance
- 0.50 m
- Magnification
- —
Size and mount
- Diameter × length
- 58 × 52 mm
- Weight
- 310 g
- Filter
- 52 mm front
- Mount
- Native X mount
Features
- Yes
- Aperture ring
- No
- —
History
- Maker
- AstrHori · CN
- Announced
- —
- Status
- Current
The aperture ring has unmarked positions beyond F2; AstrHori says the actual maximum aperture is about F1.6. Has a filter slot. AstrHori also gives a 31.2° "shooting angle" without saying for which format, so it is not stored. Size and weight vary slightly by mount.