Focus
Manual
Macro
Yes
Mount
M42
Format
35mm full frame
Groups
3
Coating
Super-Multi-Coated
Elements
5
Weight
350g
Filter Thread
49mm
Length mm
81.5
Generation
Super-Multi-Coated
Stabilized
No
Max Aperture
f/4
Min Focus Distance
45cm
Magnification
1:2
Weather Sealed
No
Aperture Blades
6
Introduced
1972
Focal Length (Max)
100mm
Focal Length (Min)
100mm