Carl Zeiss-Ikon Sonnar 57mm F/2.0

Specifications01

MountCONTAX CRM

Focal length57mm

Max aperturef/2

TypePortrait · Prime

Field Notes02

57mm Sonnar prime lens (f/2.0) for the Contax/Contax RF CRM mount, intended for portraits and normal close-up use. It offers a fast aperture for subject isolation and low-light shooting.

AI-assisted summary — verify against linked sources

Catalog note · source: kentfaith

Sources03

kentfaith.esVisit ↗

allphotolenses.comVisit ↗

Other Mounts03

No alternate mounts are indexed for this family yet.