Focus
Manual
Mount
M42
Format
35mm full frame
Groups
6
Coating
Super-Multi-Coated
Elements
7
Weight
245g
Filter Thread
49mm
Length mm
38.5
Generation
Super-Multi-Coated (also earlier Super-Takumar single-coat)
Stabilized
No
Radioactive
Yes
Max Aperture
f/1.4
Min Aperture
f/16
Min Focus Distance
45cm
Weather Sealed
No
Aperture Blades
8
Introduced
1965
Focal Length (Max)
50mm
Focal Length (Min)
50mm