Groups
11
Elements
11
Weight
470g
Filter Thread
72mm
Length mm
84.2
Aspherical
Yes
Diameter mm
76.5
Max Aperture
f/3.5
Min Aperture
f/22
Discontinued
Yes
Min Focus Distance
50cm
Aperture Blades
6
Introduced
1984
Floating Element
Yes
Focal Length (Max)
35mm
Focal Length (Min)
20mm
Manual Focus Only
Yes
Max Magnification
0.083