Asahi TAKUMAR 50mm F/3.5 [I]

Specifications01

MountM37

Focal length50mm

Max aperturef/3.5

TypePrime

Release year1952

Weight160 g

Filter size32 mm

Min focus distance0.75 m

Aperture blades12

Optical elements4

Groups3

AutofocusNo

StabilizationNo

Aperture controlAperture ring

TeleconvertersNot available

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeStandard prime lens

Field Notes02

50mm prime lens for M37 screw-mount cameras, with maximum aperture f/3.5. Intended for general photography and portraits on the original film-era mount.

AI-assisted summary — verify against linked sources

Catalog note · source: thelensdb

Sources03

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Other Mounts03

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