Samyang / Rokinon 8mm F2.8 UMC Fisheye II

Focal length: 8 mm
Aperture: f/2.8
Weight: 275 g
Filter diameter: –
Min. focus distance: 30 cm
Length: 64.8 mm

At a Glance

The 8 mm Fisheye II for Fujifilm X equals 12 mm in full-frame terms on APS-C and produces a very wide, curved view. It has an f/2.8 aperture and manual focus. It focuses down to 30 cm and weighs 275 g. It suits creative photography and action.

Good for

Creative
Action

Worth knowing

Fisheye projection: straight lines away from the center are rendered curved.
No autofocus: focusing is manual only.

Derived from the manufacturer data, not from our own tests. How we check

Technical Specifications

Min. focal length: 8 mm
Max. focal length: 8 mm
Max. aperture (min. zoom): f/2.8
Max. aperture (max. zoom): f/2.8
Min. aperture: f/22
Elements: 11
Groups: 8
Weight: 275 g (0.61 lb)
Filter diameter: –
Min. focus distance: 30 cm (11.81 in)
Length: 64.8 mm (2.55 in)
Diameter: 60 mm (2.36 in)

Manufacturer data: samyanglens.com

Last checked: October 13, 2026 (against the manufacturer data) · How we check

Simulate depth of field and angle of view

Compare with other lenses

Which cameras does the Samyang / Rokinon 8mm F2.8 UMC Fisheye II fit?

The Samyang / Rokinon 8mm F2.8 UMC Fisheye II fits all Fujifilm X-Mount cameras. There its field of view equals 12 mm in full-frame terms (crop factor 1.5).

Fujifilm X-Mount cameras

APS-C:: Fujifilm X-T30 III,Fujifilm X-E5,Fujifilm X-M5,Fujifilm X-T50,Fujifilm X-S20,Fujifilm X-T5,Fujifilm X-H2,Fujifilm X-H2S,Fujifilm X-T30 II,Fujifilm X-E4,Fujifilm X-S10,Fujifilm X-T4,Fujifilm X-T200,Fujifilm X-Pro3,Fujifilm X-A7,Fujifilm X-T30,Fujifilm X-T3,Fujifilm X-T100,Fujifilm X-H1,Fujifilm X-A5,Fujifilm X-E3,Fujifilm X-T20,Fujifilm X-A10,Fujifilm X-A3,Fujifilm X-T2,Fujifilm X-E2S,Fujifilm X-Pro2,Fujifilm X-T1 IR,Fujifilm X-T10,Fujifilm X-A2,Fujifilm X-T1,Fujifilm X-E2,Fujifilm X-A1,Fujifilm X-M1,Fujifilm X-E1,Fujifilm X-Pro1