Focus
Manual
Mount
M42
Format
35mm full frame
Groups
4
Coating
single-coated
Elements
5
Weight
340g
Filter Thread
55mm
Generation
Auto-Takumar (semi-automatic)
Stabilized
No
Radioactive
No
Max Aperture
f/1.8
Min Aperture
f/16
Min Focus Distance
85cm
Weather Sealed
No
Aperture Blades
9
Introduced
1960
Focal Length (Max)
85mm
Focal Length (Min)
85mm