Celestron ASTRO FI Manual De Instrucciones página 6

ALIGNING THE STARPOINTER FINDERSCOPE
The fi rst time you assemble your telescope, you'll need to align the StarPointer fi nderscope with the main optics of the
telescope. This step can be done without powering on the telescope. Although this step can be done out in the fi eld
at night, it is signifi cantly easier to accomplish this outdoors in daylight. Once you have completed the fi nderscope
alignment, you should not have to repeat this step unless the fi nderscope is bumped or dropped.
1. Take the telescope outside during the day and, using your naked eye, fi nd an easily recognizable object, such as
a streetlight, car license plate, or tall tree. The object should be as far away as possible, but preferably at least a
quarter mile away.
2. Remove the main dust cover from the front of the telescope by pulling it straight off. Make sure your 25mm eyepiece
is installed in the scope.
3. Do not try to move the telescope left and right while it is off. Move the assembled tripod so the telescope is pointed
in the direction of the object you chose in step 1.
4. Look through the telescope and move it up and down until the object you chose lies in the center of the view. If the
image is blurry, gently turn the focus knobs on either side of the telescope until it comes into sharp focus.
NOTE: The image you see in the eyepiece will appear mirror reversed. This is perfectly normal in an astronomical telescope.
5. Once the object is centered in your 25mm eyepiece, turn on
the Red Dot Finder by rotating the power switch knob on the
right side of the fi nder clockwise. You will hear an audible click
to confi rm that the fi nder has been turned on. This knob also
controls the brightness of the red dot. Turn the knob all the way
to the end to make the dot as bright as possible.
6. With your head positioned about a foot behind the fi nder, look
through the round window of the fi nder and locate the red dot.
It will probably be close to, but not on top of, the object you see
when you are looking through the 25mm eyepiece.
7. Without moving the telescope, use the two adjustment knobs
located on the side and underneath the StarPointer fi nderscope.
One controls the left-right motion of the dot. The other controls
the up-down motion of the dot. Adjust both until the red dot
appears over the object you are observing in the
25mm eyepiece.
Your StarPointer Finder is now aligned!
NOTE:
Be sure to turn off the Starpointer Finder when not in use to conserve battery power.
A s t r o F i T E L E S C OP E
Power/Brightness Knob
Up/Down
Adjustment Knob
Left/Right
Adjustment Knob
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