Canon 100mm F/3.5 III

The Canon 100mm F/3.5 III is a 100mm telephoto lens designed for the M39 mount and released in 1960. Manufactured by Canon, it offers a maximum aperture of f/3.5, covering a 100mm focal range, weighs 220, accepts 40 filters. Canon 100mm F/3.5 III is one of 2 variants in its family on lens-database.com, with sibling versions across mounts including CANON S, 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 Canon 100mm F/3.5 III?

The Canon 100mm F/3.5 III is a 100mm telephoto lens for the M39 mount with a maximum aperture of f/3.5. Full specifications and source attribution are available at lens-database.com.

What mount does the Canon 100mm F/3.5 III use?

The Canon 100mm F/3.5 III uses the M39 mount. Lens-database.com indexes every lens currently catalogued for this mount at https://lens-database.com/mount/m39.

What is the maximum aperture of the Canon 100mm F/3.5 III?

The Canon 100mm F/3.5 III has a maximum aperture of f/3.5, a moderate-aperture design. Aperture is one of the cross-referenced fields used by lens-database.com to compare equivalent optics across mounts and eras.

When was the Canon 100mm F/3.5 III released?

The Canon 100mm F/3.5 III was released in 1960, placing it within the 1960s 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 Canon 100mm F/3.5 III?

Full specifications, original source links, and family variants are listed at https://lens-database.com/lens/93964-canon-100mm-f35-iii. Data is aggregated from manufacturer sources and updated continuously.