EF 50mm f1.8

introduced 1987

Focal length: 50mm
Aperture ratio: 1:1.8
Lens contruction: 4 groups, 6 elements
Coating: S.C. (spectra coating)
Angle of view: Diagonal: 46°, Vertical: 27°, Horizontal: 40°
Distance scale: (m) 0.6 (magnification 0.10X) to 10•∞ (ft) 2 to 30•∞
Focusing: Helicoid
Minimum aperture: f/22•A
Aperture type: Fully automatic aperture
Filter diameter: 52mm
Hood: ES-65
Length x max.diameter: 35mm x 63mm
Wieght: 170g