Sonnagar 135mm F/2.8

Specifications01

MountM42

Focal length135mm

Max aperturef/2.8

TypeTelephoto · Prime

Field Notes02

135mm prime lens for M42 screw-mount, with a maximum aperture of f/2.8. Suitable for portrait and low-light subjects where moderate telephoto reach and shallow depth of field are useful.

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.