Century Tele-Athenar 500mm F/5.6 II

Specifications01

MountINTERCHANGEABLE MOUNT

Focal length500mm

Max aperturef/5.6

TypeTelephoto · Prime

Release year1977

Weight1700 g

Min focus distance9 m

Optical elements4

Groups2

AutofocusNo

StabilizationNo

Aperture controlAperture ring

Lens hoodScrew-type round

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeSuper telephoto prime lens

Field Notes02

Century Tele-Athenar is a 500mm prime lens with a maximum aperture of f/5.6, intended for telephoto use such as distant subjects and wildlife. Manual focus is likely given the era and lens type.

AI-assisted summary — verify against linked sources

Catalog note · source: thelensdb

Sources03

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Other Mounts03

No alternate mounts are indexed for this family yet.