Focus
Autofocus
Mount
Olympus OM
Format
35mm full frame
Groups
8
Elements
9
Weight
550g
Filter Thread
55mm
Length mm
77
Spec Notes
Curiosity: a SELF-CONTAINED autofocus zoom (AF motor + 3x AAA batteries inside the lens), introduced with the OM-30 — three years before the OM-707 system. Works as AF on any OM body; In-Focus Trigger Cord integration on the OM-30.
Max Aperture
f/4
Min Aperture
f/22
Min Focus Distance
75cm
Aperture Blades
6
Introduced
1983
Focal Length (Max)
70mm
Focal Length (Min)
35mm