N°92234 · Family detail
CosinonPortrait·PENTAX K mount
Cosinon 50mm F/1.7 MC Auto
Specifications01
MountPENTAX K
Focal length50mm
Max aperturef/1.7
TypePortrait · Prime
Field Notes02
Cosinon 50mm f/1.7 MC Auto is a 50mm prime lens for Pentax K-mount, offering a wide maximum aperture for low-light and shallow depth-of-field portraits. It is an autofocus-capable “Auto” version.
AI-assisted summary — verify against linked sourcesOther Mounts03
This lens family is also indexed in 1 other mount.