The Starpointer Finderscope - Celestron ASTROMASTER 21073 Manual De Instrucciones

To install the eyepiece on the 60 mm and 70 mm refractor:
1 . Loosen the setscrews on the open end of the star
diagonal
2 . Insert the silver barrel of the 20 mm eyepiece into the
star diagonal
3 . Tighten the setscrews to secure the eyepiece in place
4 . To see the sharpest image possible, focus by looking
through the eyepiece and slowly turning the focusing
knobs until the image comes into sharp focus
To install the eyepiece on the 76 mm Newtonian:
1 . Loosen the setscrew on the end of the focuser and
remove the dust cap
2 . Insert the silver barrel of the 20 mm eyepiece directly
into the focuser
3 . Tighten the setscrew to secure the eyepiece in place
4 . To see the sharpest image possible, focus by looking
through the eyepiece and slowly turning the focusing
knobs until the image comes into sharp focus

THE STARPOINTER FINDERSCOPE

Your telescope comes with a StarPointer red-dot finderscope
that you will use as a sighting tool when aiming the
telescope at a target
To install the finderscope:
1 . Loosen the two Philips–head screws on the side of
the finderscope and slide the clamp over the dovetail
bracket near the telescope focuser The large window
on the finder should be facing the front of the telescope
2 . Secure the finderscope in place by tightening the two
Philips-head screws Do not over tighten these screws
Just make the connection snug
3 . Remove the small plastic tab under the battery cover
This is installed to prevent the battery from accidentally
discharging during transportation
On/Off
Switch
Up/Down
Adjustment
Knob
Left/Right
Adjustment Knob
Battery
Compartment
Finderscope on a Refractor
Finderscope on a Newtonian
ENGLISH I 9