Focus
Manual
Mount
M42
Format
35mm full frame
Groups
4
Coating
Super-Multi-Coated
Elements
5
Weight
278g
Filter Thread
49mm
Length mm
63
Generation
Super-Multi-Coated (spans Takumar to SMC)
Stabilized
No
Max Aperture
f/2.8
Min Aperture
f/22
Min Focus Distance
120cm
Weather Sealed
No
Aperture Blades
6
Introduced
1961
Focal Length (Max)
105mm
Focal Length (Min)
105mm