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manual PowerSeeker 80EQ Refractor, 10 5 9 6 8
Models:
80
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Specifications
Warranty
Maintenance
Using the Setting Circles
POWERSEEKER 80 EQ TELESCOPE
Using the Barlow Lens
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PowerSeeker 80EQ
Refractor
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Contents
INSTRUCTION MANUAL
#21048
POWERSEEKER 80 EQ TELESCOPE
PowerSeeker 80EQ Refractor
10 5 9 6 8
IDENTIFYING PARTS OF YOUR FIRSTSCOPE
PowerSeeker 80EQ
INTRODUCTION
Assembling Your Telescope
l.The Sky CD rom
Aligning the Finderscope
TELESCOPE OPERATION USING YOUR TELESCOPE
Using the Barlow Lens
Balancing the Telescope in Right Ascension R.A
Telescope Basics
Image Orientation
Balancing the Telescope in Declination DEC
Focusing
The Celestial Coordinate System
Motion of the Stars
Latitude Scales
Pointing at Polaris
Using the Setting Circles
Finding the North Celestial Pole
Determining Field of View
Magnification = FLtelescope FLeyepiece
MAGNIFICATION POWER
Apparent Field of Eyepiece
True Field = Magnification
Lunar Observing Hint
CELESTIAL OBSERVING
Observing the Moon
Observing the Planets
Sky Illumination
“Seeing” Conditions
Transparency
Seeing
TELESCOPE MAINTENANCE
#21048
SPECIFICATIONS
OPTIONAL ACCESSORIES
Series 3 – #94119-30
Series 1 - #94119-10
Series 2 - #94119-20
Series 4 - #94119-40
CELESTRON TWO YEAR WARRANTY
Celestron
Copyright 2005 Celestron All rights reserved