Focus
Autofocus
Mount
Pentax KAF2
Format
35mm full frame
Groups
6
Elements
7
Weight
220g
Filter Thread
49mm
Spec Notes
The long-lived FA fast normal, 7/6, 49mm. Very long run 1991-2023.
Max Aperture
f/1.4
Min Focus Distance
45cm
Aperture Blades
8
Introduced
1991