Zoom
Yes
Focus
Autofocus
Mount
Pentax KAF2
Format
35mm full frame
Groups
8
Elements
10
Weight
245g
Filter Thread
58mm
Spec Notes
Constant f/4 wide zoom, 2 aspherical. 58mm. Produced 1998-2004.
Max Aperture
f/4
Min Focus Distance
33cm
Aperture Blades
8
Introduced
1998