Vivitar 400mm F/6.3 Auto Telephoto Tokina

The Vivitar 400mm F/6.3 Auto Telephoto Tokina is a 400mm telephoto lens designed for the T MOUNT mount. Manufactured by an unspecified manufacturer, it offers a maximum aperture of f/6.3, covering a 400mm focal range, accepts 72 filters. Vivitar 400mm F/6.3 Auto Telephoto Tokina is one of 5 variants in its family on lens-database.com, with sibling versions across mounts including MINOLTA SR, CANON FD, M42, MINOLTA MD, 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 Vivitar 400mm F/6.3 Auto Telephoto Tokina?

The Vivitar 400mm F/6.3 Auto Telephoto Tokina is a 400mm telephoto lens for the T MOUNT mount with a maximum aperture of f/6.3. Full specifications and source attribution are available at lens-database.com.

What mount does the Vivitar 400mm F/6.3 Auto Telephoto Tokina use?

The Vivitar 400mm F/6.3 Auto Telephoto Tokina uses the T MOUNT mount. Lens-database.com indexes every lens currently catalogued for this mount at https://lens-database.com/mount/t-mount.

What is the maximum aperture of the Vivitar 400mm F/6.3 Auto Telephoto Tokina?

The Vivitar 400mm F/6.3 Auto Telephoto Tokina has a maximum aperture of f/6.3, 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 Vivitar 400mm F/6.3 Auto Telephoto Tokina?

Full specifications, original source links, and family variants are listed at https://lens-database.com/lens/108599-vivitar-400mm-f63-auto-telephoto-tokina. Data is aggregated from manufacturer sources and updated continuously.