Laowa · Aksen
Aksen 45mm ƒ/2.8 1-5X Ultra Macro APO
Laowa Aksen 45mm f/2.8 1-5X Ultra Macro APO
Laowa Aksen 45mm ƒ/2.8 1-5X Ultra Macro APO is a 45mm prime lens for the Fujifilm X mount, equivalent to 68mm on full frame, with a maximum aperture of ƒ/2.8 and manual focus. It weighs 599 g.

Optics
- Type
- Prime · Photo
- Specialty
- Macro
- Focal length
- 45mm (68mm eq.)
- Angle of view
- ≈ 35°
- Aperture
- ƒ/2.8 – ƒ/11
- Blades
- 11
- Aperture ring
- —
- Construction
- 13 el. / 9 gr.
- Designations
- APO
- Designed for
- Full frame
Focus
- Type
- Manual
- Minimum distance
- —
- Magnification
- 5× (1:0.2)MACRO
Size and mount
- Diameter × length
- 70.2 × 121 mm
- Weight
- 599 g
- Filter
- —
- Mount
- Native X mount
Features
- Yes
- —
- No
- —
History
- Maker
- Laowa · CN
- Announced
- —
- Status
- Current
Ultra macro lens with 1x to 5x magnification; minimum working distance 41.35 mm, front diameter 56 mm, NA 0.09-0.143. The photo version is sold in Fuji X mount on the official store; the page does not say whether its bayonet is user-interchangeable. The cine version (PL) is listed at 638.4 g and 115.5 mm.