AstrHori 18mm f/8 Macro Probe

Focal length: 18 mm
Aperture: f/8
Weight: 698 g
Filter diameter: –
Min. focus distance: 47 cm
Length: 458 mm

At a Glance

For Fujifilm X, this macro probe provides an 18 mm focal length, a full-frame equivalent of 27 mm, and a magnification of 2:1. The maximum aperture is f/8 and the minimum focus distance is 47 cm. The barrel is 458 mm long, 60 mm in diameter and weighs 698 g. It is focused by hand only. It suits macro, product and video.

Good for

Macro
Product
Video

Worth knowing

No autofocus: focusing is manual only.

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

Technical Specifications

Min. focal length: 18 mm
Max. focal length: 18 mm
Max. aperture (min. zoom): f/8
Max. aperture (max. zoom): f/8
Min. aperture: f/28
Elements: 23
Groups: 17
Weight: 698 g (1.54 lb)
Filter diameter: –
Min. focus distance: 47 cm (18.5 in)
Max. magnification: 2:1 (2×)
Length: 458 mm (18.03 in)
Diameter: 60 mm (2.36 in)

Manufacturer data: astrhori.cn

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 AstrHori 18mm f/8 Macro Probe fit?

The AstrHori 18mm f/8 Macro Probe fits all Fujifilm X-Mount cameras. There its field of view equals 27 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