Focus
Manual
Mount
Olympus OM
Format
35mm full frame
Groups
8
Coating
multi-coated
Elements
10
Weight
1900g
Filter Thread
100mm
Length mm
174
Spec Notes
Exotic fast ED tele with internal focusing. One optical version; off-white or black finish (cosmetic, folds).
Diameter mm
113
Max Aperture
f/2
Min Focus Distance
160cm
Focal Length (Max)
180mm
Focal Length (Min)
180mm