AstrHori 12mm F/2.8 Fisheye

The AstrHori 12mm F/2.8 Fisheye is a 12mm fisheye lens designed for the CANON RF mount and released in 2022. Manufactured by AstrHori, it offers a maximum aperture of f/2.8, covering a 12mm focal range, weighs 758. AstrHori 12mm F/2.8 Fisheye is one of 2 variants in its family on lens-database.com, with sibling versions across mounts including SONY FE, making cross-mount comparison straightforward for buyers and researchers alike.

This lens record is part of the open public catalog at lens-database.com — a free, continuously updated database indexing 23,885+ photographic and cinematographic lenses with cross-referenced specifications. Data is aggregated from manufacturer datasheets and authoritative public sources, then normalized so lenses across vendors and eras can be compared on common terms. Released under CC BY 4.0, the specifications shown here may be quoted, cited, or reproduced with attribution to lens-database.com.

Last verified 2026-06-11. Source: manufacturer specifications.

What is the AstrHori 12mm F/2.8 Fisheye?

The AstrHori 12mm F/2.8 Fisheye is a 12mm fisheye lens for the CANON RF mount with a maximum aperture of f/2.8. Full specifications and source attribution are available at lens-database.com.

What mount does the AstrHori 12mm F/2.8 Fisheye use?

The AstrHori 12mm F/2.8 Fisheye uses the CANON RF mount. Lens-database.com indexes every lens currently catalogued for this mount at https://lens-database.com/mount/canon-rf.

What is the maximum aperture of the AstrHori 12mm F/2.8 Fisheye?

The AstrHori 12mm F/2.8 Fisheye has a maximum aperture of f/2.8, a standard pro-grade aperture. Aperture is one of the cross-referenced fields used by lens-database.com to compare equivalent optics across mounts and eras.

When was the AstrHori 12mm F/2.8 Fisheye released?

The AstrHori 12mm F/2.8 Fisheye was released in 2022, placing it within the 2020s generation of lens designs catalogued at lens-database.com. Year of introduction is one of the indexed fields used by lens-database.com to track design lineage and family variants.

Where can I find specifications for the AstrHori 12mm F/2.8 Fisheye?

Full specifications, original source links, and family variants are listed at https://lens-database.com/lens/95681-astrhori-12mm-f28-fisheye. Data is aggregated from manufacturer sources and updated continuously.