Petri C.C Auto 21mm F/4

Specifications01

MountPETRI

Focal length21mm

Max aperturef/4

TypeWide · Prime

Release year1973

Weight370 g

Filter size77 mm

Min focus distance0.8 m

Aperture blades6

Optical elements9

Groups6

AutofocusNo

StabilizationNo

Aperture controlAperture ring (Manual settings only)

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeUltra-wide angle prime lens

Field Notes02

Petri C.C Auto 21mm F/4 is a 21mm fixed prime lens for the Petri mount. It’s a wide-angle lens with a maximum aperture of f/4 for general wide-field photography.

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Catalog note · source: thelensdb

Sources03

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Other Mounts03

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