Danubia 135mm F/2.8 Auto

Specifications01

MountM42

Focal length135mm

Max aperturef/2.8

TypeTelephoto · Prime

Field Notes02

135mm M42 telephoto prime lens with a maximum aperture of f/2.8, typically used for portraits and other subject isolation. Autofocus status is unclear from the name provided.

AI-assisted summary — verify against linked sources

Catalog note · source: kentfaith

Sources03

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Other Mounts03

No alternate mounts are indexed for this family yet.