Samyang
8mm ƒ/3.5 UMC Fish-eye CS II
8mm F3.5 UMC Fish-Eye CS II
Samyang 8mm ƒ/3.5 UMC Fish-eye CS II is an 8mm prime lens for the Fujifilm X mount, equivalent to 12mm on full frame, with a maximum aperture of ƒ/3.5 and manual focus. It weighs 515 g.

Optics
- Type
- Prime · Photo · Fisheye
- Focal length
- 8mm (12mm eq.)
- Angle of view
- 180°
- Aperture
- ƒ/3.5 – ƒ/22
- Blades
- —
- Aperture ring
- —
- Construction
- 10 el. / 7 gr.
- Special elements
- 1 aspherical
- Designations
- UMC · CS
- Designed for
- APS-C
Focus
- Type
- Manual
- Minimum distance
- 0.30 m
- Magnification
- —
Size and mount
- Diameter × length
- 77.8 × 101.4 mm
- Weight
- 515 g
- Filter
- None
- Mount
- Native X mount
Features
- Yes
- —
- No
- —
History
- Maker
- Samyang · KR
- Announced
- —
- Status
- Current
- Replaces
- Samyang 8mm ƒ/3.5 UMC Fish-eye
- Also sold as
- Rokinon 8mm F3.5 HD Fisheyeofficial ↗
Diagonal fisheye with removable hood. Angle of view on Fujifilm X from the official table (167° on Canon APS-C).