Pentax smc DA 18-250mm f/3.5-6.3 Operating Guide (en)

The zoom lens has a focusing ring at the front and a zoom ring behind it.
Turn the zoom ring to set the desired angle of view (lens focal length).
• The focusing point may shift slightly by changing the focal length. First adjust the zoom
and then adjust focus.
About the zoom ring
Turn the zoom ring clockwise for telephoto and counterclockwise for wide-angle.
 06-2006 DA_Body_E  05.4.27 15:51  Page 15