Pentax 21880 Operation Manual - Page 26

About the zoom ring

Page 26 highlights

24 The zoom lens has a focusing ring on the front side and a zoom ring on the rear side. Turn the zoom ring to set the desired angle of view (lens focal length). "Memo: • The focusing point may shift slightly by changing the focal length. First adjust the zoom and then adjust the focus. • The focusing index on the zoom lens is set to match the focus point when the focal length is at telephoto. The focusing index may not match the focus point for other focal lengths. About the zoom ring Turn the zoom ring clockwise for telephoto and counterclockwise for wide-angle.

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24
24
The zoom lens has a focusing ring on the front side and a zoom ring on the rear side.
Turn the zoom ring to set the desired angle of view (lens focal length).
Memo:
The focusing point may shift slightly by changing the focal length. First adjust the
zoom and then adjust the focus.
The focusing index on the zoom lens is set to match the focus point when the focal
length is at telephoto. The focusing index may not match the focus point for other
focal lengths.
About the zoom ring
Turn the zoom ring clockwise for telephoto and counterclockwise for wide-angle.