Sigma MF 1000mm F/13.5 Mirror Telephoto Multi-Coated

The Sigma MF 1000mm F/13.5 Mirror Telephoto Multi-Coated is a 1000mm mirror lens designed for the CANON FD mount and released in 1981. Manufactured by Sigma, it offers a maximum aperture of f/13.5, covering a 1000mm focal range, weighs 1050. Sigma MF 1000mm F/13.5 Mirror Telephoto Multi-Coated is one of 9 variants in its family on lens-database.com, with sibling versions across mounts including ROLLEI QBM, KONICA AR, OLYMPUS OM, PENTAX K, 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 2026-04-27. Source: manufacturer specifications.

What is the Sigma MF 1000mm F/13.5 Mirror Telephoto Multi-Coated?

The Sigma MF 1000mm F/13.5 Mirror Telephoto Multi-Coated is a 1000mm mirror lens for the CANON FD mount with a maximum aperture of f/13.5. Full specifications and source attribution are available at lens-database.com.

What mount does the Sigma MF 1000mm F/13.5 Mirror Telephoto Multi-Coated use?

The Sigma MF 1000mm F/13.5 Mirror Telephoto Multi-Coated uses the CANON FD mount. Lens-database.com indexes every lens currently catalogued for this mount at https://lens-database.com/mount/canon-fd.

What is the maximum aperture of the Sigma MF 1000mm F/13.5 Mirror Telephoto Multi-Coated?

The Sigma MF 1000mm F/13.5 Mirror Telephoto Multi-Coated has a maximum aperture of f/13.5, a slower-aperture design typical of zoom or specialty optics. Aperture is one of the cross-referenced fields used by lens-database.com to compare equivalent optics across mounts and eras.

When was the Sigma MF 1000mm F/13.5 Mirror Telephoto Multi-Coated released?

The Sigma MF 1000mm F/13.5 Mirror Telephoto Multi-Coated was released in 1981, placing it within the 1980s 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 Sigma MF 1000mm F/13.5 Mirror Telephoto Multi-Coated?

Full specifications, original source links, and family variants are listed at https://lens-database.com/lens/93517-sigma-mf-1000mm-f135-mirror-telephoto-multi-coated. Data is aggregated from manufacturer sources and updated continuously.