SG-image
50mm ƒ/1.4
SG-image MF 50mm f1.4 APS-C Lens
SG-image 50mm ƒ/1.4 is a 50mm prime lens for the Fujifilm X mount, equivalent to 75mm on full frame, with a maximum aperture of ƒ/1.4 and manual focus.

Optics
- Type
- Prime · Photo
- Focal length
- 50mm (75mm eq.)
- Angle of view
- ≈ 32°
- Aperture
- ƒ/1.4 – ƒ/16
- Blades
- 10
- Aperture ring
- Clicked
- Construction
- 6 el. / 6 gr.
- Special elements
- 2 high-refractive-index elements
- Designed for
- APS-C
Focus
- Type
- Manual
- Minimum distance
- 0.50 m
- Magnification
- —
Size and mount
- Diameter × length
- 58 × 42.5 mm
- Weight
- —
- Filter
- 49 mm front
- Mount
- Native X mount
Features
- Yes
- Aperture ring
- No
- Clickless aperture, Electronic contacts
History
- Maker
- SG-image · CN
- Announced
- —
- Status
- Current
Size excludes the mount; weight is published only for E and Z. The distributor says "release without lens" must be enabled, so the lens has no electronic contacts.