Manuals
/
Celestron
/
Lawn and Garden
/
Telescope
Celestron
manual 70mm EQ shown, Firstscope Refractor
Models:
70
1
2
20
20
Download
20 pages
54.88 Kb
1
2
3
4
5
6
7
8
<
>
Specifications
Warranty
Maintenance
Using the Setting Circles
Magnification Power
Telescope Operation Using Your Telescope
Page 2
Image 2
17
1
2
16
3
15
14
4
5
13
6
12
7
11
8
10
9
Firstscope Refractor
70mm EQ shown
2
Page 1
Page 3
Page 2
Image 2
Page 1
Page 3
Contents
Firstscope 90 EQ - #21085
FIRSTSCOPE 70 & 90 EQ TELESCOPE
Firstscope 70 EQ - #21076
70mm EQ shown
Firstscope Refractor
INTRODUCTION
IDENTIFYING PARTS OF YOUR FIRSTSCOPE
Assembling Your Telescope
TELESCOPE OPERATION USING YOUR TELESCOPE
Star Pointer Finderscope
Balancing the Telescope in Right Ascension R.A
Balancing the Telescope in Declination DEC
Image Orientation
Focusing
Telescope Basics
Figure 2 - Balancing in R.A
The Celestial Coordinate System
Motion of the Stars
Pointing at Polaris
Latitude Scales
Finding the North Celestial Pole
Using the Setting Circles
MAGNIFICATION POWER
Determining Field of View
Lunar Observing Hint
CELESTIAL OBSERVING
Observing the Moon
Observing the Planets
Sky Illumination
“Seeing” Conditions
Transparency
Seeing
TELESCOPE MAINTENANCE
#21076
SPECIFICATIONS
OPTIONAL ACCESSORIES
#21085
Series 3 – #94119-30
Series 1 - #94119-10
Series 2 - #94119-20
Series 4 - #94119-40
Page
CELESTRON TWO YEAR WARRANTY
Celestron
Copyright 2004 Celestron All rights reserved