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1. Unscrew the zoom controller to adjust the
zoom factor. Upon completion, tighten the
zoom controller.
2. Unscrew the focus controller to adjust the
focus range. Upon completion, tighten the
focus controller.
T
W
∞
N
3
4
3. Tighten the lens cover.
4. Open the back cover.
5. Remove the silica gel from the aluminum foil bag, and attach the silica gel package
to the inside of back cover with supplied double-sided tape, then tighten the back
cover. (Please replace the silica gel with a new one if you open the back cover after
installation.)
5
6
7
Treat silica gel bag with
care.
Do not tear the silica gel
package when reinstalling
the back cover.
Adjusting the Lens and Silica Gel