AstrHori Introduces 9mm F/2.8 Ultra-Wide Lens With Near-Zero Distortion

Darryl Lara Administrator

Darryl Lara is a portrait and concert photographer based in the Philippines. Since 2010, he has captured performances of some of the biggest local and international artists and built a strong presence in the concert scene. In 2022, he shifted to full-time writing and editing, where he now covers photography, technology, and gaming with the same passion for storytelling that defines his photography.

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By Darryl Lara

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Last updated 11/10/2025

AstrHori has announced a new 9mm F/2.8 ultra-wide lens designed for APS-C cameras, available for Nikon Z, Fujifilm X, Sony E, Canon RF, and Micro Four Thirds mounts. Priced at just $169, this lens brings ultra-wide-angle photography within reach for budget-conscious shooters.

Ultra-Wide Field of View with Minimal Distortion

The AstrHori 9mm F/2.8 offers a 111.4° field of view, equivalent to 13.5mm on full-frame, making it ideal for landscape, architecture, travel, and still-life photography. Despite its wide coverage, AstrHori says the lens delivers near-zero distortion, avoiding the fisheye look that typically comes with extreme wide angles.

“This non-fisheye wide-angle lens keeps distortion to a minimum, capturing ultra-wide views in a single shot. Architectural lines remain straight and true, delivering both efficiency and precision,” the company explains.

With a fast F/2.8 maximum aperture, the lens also performs well in low-light situations, making it suitable for night cityscapes and indoor environments.

Optical Design and Build Quality

The optical construction consists of 11 elements in 8 groups, including 2 aspherical and 3 extra-low dispersion (ED) elements to minimize chromatic aberrations and enhance sharpness. The seven-blade diaphragm supports smooth, rounded bokeh, while the F/2.8 to F/16 aperture range provides flexibility for different lighting conditions.

As a manual-focus-only lens, it’s well-suited to deliberate compositions — and with such a wide focal length, achieving sharp focus across the frame is relatively easy.

Despite its affordability, AstrHori has opted for a metal construction with a knurled focusing ring, engraved markings, and a built-in lens hood. The design is compact and lightweight, measuring just 307 grams, with a look that evokes a touch of vintage character.

Competing in the Budget Ultra-Wide Space

The AstrHori 9mm F/2.8 enters the same category as the Viltrox AF 9mm F/2.8, another affordable ultra-wide lens for APS-C cameras. While the Viltrox offers autofocus and a more compact design, AstrHori’s version emphasizes optical precision, minimal distortion, and durable metal construction.

In essence, the AstrHori 9mm is better suited for photo-centric users who prefer manual control and value fine image rendering, while the Viltrox 9mm Air caters to content creators seeking portability and autofocus convenience.

Pricing and Availability

The AstrHori 9mm F/2.8 is available now for $169 through major retailers, including B&H Photo. It supports Nikon Z, Fujifilm X, Sony E, Canon RF, and Micro Four Thirds mounts.