Brenner 135mm F/2.8 Auto

Specifications01

MountM42

Focal length135mm

Max aperturef/2.8

TypeTelephoto · Prime

Field Notes02

135mm f/2.8 auto-focus? telephoto prime for M42 mount, intended for portrait/long-range subject isolation and low-light use due to a wide maximum aperture.

AI-assisted summary — verify against linked sources

Catalog note · source: allphotolenses

Sources03

allphotolenses.comVisit ↗

Other Mounts03

No alternate mounts are indexed for this family yet.