Porst Color Reflex Auto 55mm F/2.8

Specifications01

MountM42

Focal length55mm

Max aperturef/2.8

TypeMirror · Prime

Field Notes02

Porst Color Reflex Auto is a 55mm prime lens for M42 screw-mount cameras, with a maximum aperture of f/2.8 for general photography and portraits. Focus and magnification vary by exact version.

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.