N°92155 · Family detail
CarlPortrait·M42 mount

Carl Zeiss Jena Biotar 75mm F/1.5

Specifications01

MountM42
Focal length75mm
Max aperturef/1.5
TypePortrait · Prime

Field Notes02

Carl Zeiss Jena Biotar is a 75mm prime lens for the M42 mount with a maximum aperture of f/1.5, typically used for portrait and low-light photography due to its wide aperture.

AI-assisted summary — verify against linked sources

Catalog note · source: kentfaith

Sources03

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Other Mounts03

This lens family is also indexed in 1 other mount.