Installing The Star Diagonal - Celestron OMNI AZ 102 Instruction Manual

INSTALLING THE TELESCOPE TUBE
To attach the telescope tube to your tripod and mount:
1 1
1. Locate the dovetail bar mounted on the
side of the telescope tube.
4 4
4. Tighten the hand knob on the bottom
of the clamp to secure the telescope
in place.

INSTALLING THE STAR DIAGONAL

A star diagonal attaches to the back of a refracting telescope. It contains a small prism that refl ects light at a 90-degree angle so
you can view through your telescope more comfortably. Your Omni AZ 102 comes with an erect image star diagonal—a special
kind of diagonal that orients the view in the eyepiece exactly as you see it with your unaided eye. With this diagonal, you can use
your telescope as a spotting scope during the day to view land-based objects like birds, wildlife, and distant landmarks.
To install the star diagonal:
1 1
1. Remove the caps from both ends of
the diagonal.
2 2
2. If necessary, loosen the hand knob so
that the screw does not protrude into
the dovetail clamp.
5 5
5. Remove the objective lens cap.
2 2
2. Loosen the setscrew on the back of
the focuser and pull out the small dust
cap.
OMNI A Z 102 TELESCOPE
3 3
3. Hold the telescope tube next to the
mount and slide the dovetail bar into
the clamp on the mount.
3 3
3. Insert the smaller tube on the diagonal
into the back of the focuser. Tighten
the setscrew to secure the diagonal in
place.
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