Petri 50mm F/2

Specifications01

MountPENTAX K

Focal length50mm

Max aperturef/2

TypePortrait · Prime

Field Notes02

Petri 50mm F/2 is a standard prime lens for the Pentax K mount, offering a fixed 50mm focal length and a maximum aperture of f/2 for general photography and low-light use.

AI-assisted summary — verify against linked sources

Catalog note · source: kentfaith

Sources03

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Other Mounts03

No alternate mounts are indexed for this family yet.