Artra Lab · Oculilumen
Oculilumen 10mm ƒ/5.6
ARTRA LAB OCULILUMEN 10mm F5.6 Fish eye (APS-C)
Artra Lab Oculilumen 10mm ƒ/5.6 is a 10mm prime lens for the Fujifilm X mount, equivalent to 15mm on full frame, with a maximum aperture of ƒ/5.6 and manual focus. It weighs 120 g.

Optics
- Type
- Prime · Photo · Fisheye
- Focal length
- 10mm (15mm eq.)
- Angle of view
- 172°
- Aperture
- ƒ/5.6
- Blades
- —
- Aperture ring
- —
- Construction
- 6 el. / 5 gr.
- Designed for
- APS-C
Focus
- Type
- Manual
- Minimum distance
- 0.20 m
- Magnification
- —
Size and mount
- Diameter × length
- 54 × 32 mm
- Weight
- 120 g
- Filter
- None
- Mount
- Native X mount
Features
- Yes
- —
- No
- —
History
- Maker
- Artra Lab · HK
- Announced
- —
- Status
- Current
Fixed F5.6 aperture (maximum and minimum both F5.6). The feature text contradicts the specification table (180° vs 172°, "8 glass elements" vs 6 elements in 5 groups, and lists 10 blades); table values are used and the blade count is omitted. Similar to the Pergear 10mm F5.6 (6/5, 172°, 120 g) but diameter and minimum focus differ.