The Eyepiece; The Starpointer Finderscope - Celestron ASTROMASTER 70EQ Mode D'emploi

THE EYEPIECE

Your telescope comes with two eyepieces The 20 mm which will give low magnification with a moderately wide field of
view The 10 mm will give you higher magnification, but a narrower field of view Additional eyepieces can be purchased
to increase or decrease the magnification to your desired level When first locating an object, it is best to use the 20 mm
eyepiece, then, once the object is centered, change to the 10 mm eyepiece to "zoom in" on it
To install the eyepiece on the the AstroMaster 70EQ and
90EQ refractors:
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 AstroMaster 76EQ, 114EQ
and 130EQ Newtonian telescopes:
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
10 I ENGLISH
On/Off
Switch
Up/Down
Adjustment Knob
Left/Right
Adjustment Knob
Battery
Compartment