AstrHori 28mm f/13 360° Rotating Macro Probe Lens (Canon EF) Review

The AstrHori 28mm f/13 is a specialized probe lens designed for extreme close-up and macro cinematography. Its defining feature is the long, slim probe barrel that allows shooters to insert the lens into tight spaces, whether filming inside miniature sets, through narrow gaps, or even submerged in water thanks to the waterproof front element. The 90-degree angled design and 360-degree rotating base give you exceptional positioning flexibility, making it easier to capture unusual perspectives and creative angles that traditional macro lenses can't reach.

At 2:1 magnification and an f/13 maximum aperture, this lens is built for deliberate, controlled shooting rather than fast handheld work. The built-in LED ring light powered via USB-C helps illuminate close subjects in dim conditions, a practical touch for macro work where lighting is often a challenge. The $939 price point positions it as a niche tool for content creators and filmmakers who need unusual perspectives, particularly those working in product videos, food cinematography, or experimental storytelling. The Canon EF mount ensures compatibility with a wide range of full-frame and APS-C cameras.