N°99254 · Family detail
SigmaWide·CANON FD mount·1992
Sigma MF 18mm F/3.5 ZEN
Specifications01
MountCANON FD
Focal length18mm
Max aperturef/3.5
TypeWide · Prime
Release year1992
Weight355 g
Filter size72 mm
Min focus distance0.25 m
Max magnification0.1176
Aperture blades6
Optical elements10
Groups9
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings + Auto Exposure setting)
Lens hoodBayonet-type petal-shaped
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeUltra-wide angle prime lens
Field Notes02
Sigma 18mm F/3.5 prime lens for Canon FD mount. It’s an ultra-wide/wide-angle lens intended for landscapes and general wide-angle photography.
AI-assisted summary — verify against linked sourcesOther Mounts03
This lens family is also indexed in 4 other mounts.