Zenza Bronica Zenzanon-PS 40mm F/4

Specifications01

MountBRONICA SQ

Focal length40mm

Max aperturef/4

TypePrime

Weight650 g

Filter size95 mm

Min focus distance0.4 m

Optical elements11

Groups8

AutofocusNo

StabilizationNo

Aperture controlAperture ring (Manual settings only)

Lens hoodBuilt-in petal-shaped

TeleconvertersNot recommended

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeUltra-wide angle prime lens

Field Notes02

40mm f/4 prime lens for the Bronica SQ medium-format system. Intended for general-purpose use such as standard/landscape scenes with a moderate wide view.

AI-assisted summary — verify against linked sources

Catalog note · source: thelensdb

Sources03

thelensdb.comVisit ↗

lens-db.comVisit ↗

Other Mounts03

No alternate mounts are indexed for this family yet.