Pentax Zoom 70-R - Page 10

70mm
Step Zoom and Continuous Zoom
When you press the zooming lever llghtty, the lens zooms to and
stops at an adjacent step among 5 successive zoom settings: 35 ,
42, 50, 60 and 70mm. This is the Step Zoom function. When you
press the lever further, the lens zooms quickly and continuously to
any desired zoom setting from 35mm 70mm, until you release
the lever. This is the Continuous Zoom function.
Note;
• To stop at a next step using Step Zoom, return the zooming
lever to the center position, then press it lightly again.