N°106885 · Family detail
SigmaZoom·CANON FD mount·1990
Sigma MF 24-50mm F/4-5.6 UC Multi-Coated ZEN
Specifications01
MountCANON FD
Focal length24-50mm
Max aperturef/4
TypeZoom
Release year1990
Weight350 g
Filter size52 mm
Min focus distance0.4 m
Max magnification0.1412
Aperture blades6
Optical elements9
Groups9
Min aperturef/5.6
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings + Auto Exposure setting)
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeStandard zoom lens
Field Notes02
Sigma UC zoom lens for Canon FD mount, covering 24–50mm with a maximum aperture range of f/4–f/5.6. Intended for general photography and normal-to-short-tele framing.
AI-assisted summary — verify against linked sourcesOther Mounts03
This lens family is also indexed in 4 other mounts.