Teikoku Kogaku / Zunow Opt. Zunow 50mm F/1.1 [II] LSM

Specifications01

MountM39

Focal length50mm

Max aperturef/1.1

TypePortrait · Prime

Release year1955

Weight445 g

Min focus distance1.07 m

Aperture blades12

Optical elements8

Groups5

AutofocusNo

StabilizationNo

Aperture controlAperture ring

Lens hood58mm - Clamp-on rectangular vented

Additional Info02

Lens TypePrime lens

Field Notes02

50mm prime lens for M39 (LTM) with a maximum aperture of f/1.1, suited to low-light and portrait use. Designed for wide-open subject isolation due to the large aperture.

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Catalog note · source: thelensdb

Sources03

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Other Mounts03

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