Limiting Zoom Range
With the S APO, the zoom range can be limited
at the top and bottom. In the same manner,
a fixed magnification level can be set. The
following example shows the limit to the range
between 1 to 3.2.
S Series User Manual
Defining the lower limit
1. Loosen the hollow screw on the left drive
knob with the Allen key provided.
2. Turn the right drive knob to position "1".
Quick Start Guide
3. Set the stop on the left drive knob forward
until it touches the built-in zoom stop.
4. Carefully tighten the Allen screw.
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