Sigma MF 600mm F/8 Mirror Telephoto Multi-Coated ZEN

The Sigma MF 600mm F/8 Mirror Telephoto Multi-Coated ZEN is a 600mm mirror lens designed for the YASHICA AF mount. Manufactured by an unspecified manufacturer, it offers a maximum aperture of f/8, covering a 600mm focal range. Sigma MF 600mm F/8 Mirror Telephoto Multi-Coated ZEN is one of 9 variants in its family on lens-database.com, with sibling versions across mounts including CANON FD, CANON EF, MINOLTA SR, CONTAX/YASHICA, 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.

Mount
YASHICA AF
Focal Length
600mm
Max Aperture
F/8
Type
Mirror
Brand
Unknown

What is the Sigma MF 600mm F/8 Mirror Telephoto Multi-Coated ZEN?

The Sigma MF 600mm F/8 Mirror Telephoto Multi-Coated ZEN is a 600mm mirror lens for the YASHICA AF mount with a maximum aperture of f/8. Full specifications and source attribution are available at lens-database.com.

What mount does the Sigma MF 600mm F/8 Mirror Telephoto Multi-Coated ZEN use?

The Sigma MF 600mm F/8 Mirror Telephoto Multi-Coated ZEN uses the YASHICA AF mount. Lens-database.com indexes every lens currently catalogued for this mount at https://lens-database.com/mount/yashica-af.

What is the maximum aperture of the Sigma MF 600mm F/8 Mirror Telephoto Multi-Coated ZEN?

The Sigma MF 600mm F/8 Mirror Telephoto Multi-Coated ZEN has a maximum aperture of f/8, 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.

Where can I find specifications for the Sigma MF 600mm F/8 Mirror Telephoto Multi-Coated ZEN?

Full specifications, original source links, and family variants are listed at https://lens-database.com/lens/110819-sigma-mf-600mm-f8-mirror-telephoto-multi-coated-zen. Data is aggregated from manufacturer sources and updated continuously.

Sigma mirror telephoto prime lens with a fixed 600mm focal length and F/8 maximum aperture, intended for distant subjects such as sports, wildlife, and astronomy. Use on Yashica AF mounts.

Last verified: 2026-04-27