Focus
Manual
Mount
Olympus OM
Format
35mm full frame
Groups
8
Elements
8
Weight
300g
Filter Thread
49mm
Length mm
54
Spec Notes
Olympus first wide-angle zoom; S (budget) series. Catalog weight 300g (Kamerastore measures 393g, likely with caps — conflict noted). One version.
Max Aperture
f/4
Min Focus Distance
65cm
Aperture Blades
6
Introduced
1983
Focal Length (Max)
48mm
Focal Length (Min)
28mm