AstrHori 18mm f/8 Macro Probe

Announced May 29, 2023

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PixelMeter The PixelMeter is our 1–100 aggregate of reviewer scores from trusted publications and creators. Weighted by source tier — not a raw average, and not PetaPixel’s own review.

Reviewer Consensus

Strong

The AstrHori 18mm f/8 Macro Probe is a specialized, fun-to-use tool that offers unique perspectives and 2:1 magnification for APS-C and Micro 4/3 video creators. While it provides a robust, waterproof design at a competitive price, it is a manual, challenging lens that requires stabilization and is not intended for beginners.

Weighted from 9 reviewer scores

Pros

  • Robust and waterproof build quality
  • Unique macro perspective and 2:1 magnification
  • Video-friendly features including geared rings and faster aperture
  • Affordable pricing compared to competitors
  • Integrated dimmable LED lighting

Cons

  • Soft image quality and sharpness limitations
  • Difficult to use and requires significant stabilization
  • Cumbersome physical design and handling
  • Vignetting and optical artifacts
  • External power required for LED lighting
  • Launch price $719 (USD)
  • Focal length & aperture 18mm f/8
  • Mount & coverage Sony E, Nikon Z, Canon RF, L-Mount, Fujifilm X, Micro Four Thirds, Canon EF APS-C
  • Close focus 47 cm (2x)
  • Autofocus motor Manual focus only
  • Weight & size 748g (1 lb 10.4 oz) · 38 x 457 mm (1.50 x 17.99 in)

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What the Reviewers Say

All 9 expert reviews, weighted into the PixelMeter score.

  • Christopher Frost

    [T]his lens really is for video work where the unique shots it's able to get you, combined with its relatively affordable price, make it highly recommendable to anyone interested in this kind of specialist macro movie making work.

    Watch video review

  • CVP

    [T]he Laowa Probe 2 is a worthy successor to its legendary predecessor, its fast aperture, improved image quality, added versatility, robust design, and uniqueness make it a joy to shoot with, and it sparked so much creativity in our office.

    Watch video review

  • NO limits ON

    All in all, really nice and fun lens to use, pretty sharp, not a lot of vignette when you use it as a regular lens, and it's pretty sharp in the corners as well, not a lot of distortion.

    Watch video review

  • Four Bricks Tall

    I love the Astrhori 18mm f/8 macro probe lens because it does exactly what I want it to do: get in very small spaces that my other macro lenses can’t possibly reach. It’s nearly perfect for my workflow and the kinds of sets I like to shoot.

    Read full review

Specifications

General

Announcement date May 29, 2023
Launch MSRP $719
Lens mount Sony E, Nikon Z, Canon RF, L-Mount, Fujifilm X, Micro Four Thirds, Canon EF
Image circle coverage APS-C
Lens type Macro

Optical Design

Elements 23
Groups 17
Special elements 2 aspherical, 1 UHR, 3 extra-low dispersion
Coatings Multilayer Nano Coating

Focal Length & Aperture

Focal length (wide) 18mm
Max aperture f/8
Minimum aperture f/28
Diaphragm blades 7

Angle of View

Diagonal angle of view 76°

Focusing

Autofocus motor Manual focus only
Minimum focus distance 47 cm
Maximum magnification 2x

Controls

Aperture ring Yes
AF/MF switch No

Build

Weight 748g (1 lb 10.4 oz)
Maximum diameter 38mm (1.50 in)
Length 457mm (17.99 in)
Weather sealing None
Internal zoom Yes
Tripod collar Not supported

In the Box

Teleconverter compatibility Not supported