Focus
Manual
Mount
M42
Format
35mm full frame
Groups
6
Coating
single-coated
Elements
8
Weight
245g
Filter Thread
49mm
Length mm
43
Generation
Super-Takumar
Stabilized
No
Radioactive
No
Max Aperture
f/1.4
Min Aperture
f/16
Min Focus Distance
45cm
Weather Sealed
No
Aperture Blades
6
Introduced
1964
Focal Length (Max)
50mm
Focal Length (Min)
50mm