Focus
Autofocus
Macro
Yes
Mount
Minolta A
Format
35mm full frame
Elements
7 elements in 6 groups
Weight
315g
Filter Thread
55mm
Length mm
59
Introduced
1985
Stabilized
No
Diameter mm
68
Max Aperture
f/2.8
Min Aperture
f/32
Focal Length
50mm
Min Focus Distance
20cm
Weather Sealed
No
Aperture Blades
7
Max Magnification
1:1