Congratulations on your purchase of a quality Orion telescope! Your new AstroView 120 EQ Refractor is designed for
If you have never owned a telescope, we are pleased to welcome you to amateur astronomy. Take some time to familiarize yourself with the night sky. Learn to recognize the patterns of stars in the major con- stellations; a star wheel, or planisphere, available from Orion or from your local telescope shop, will greatly help. With a little practice, a little patience, and a reasonably dark sky away from city lights, you’ll find your telescope to be a
These instructions will help you set up, properly use and care for your telescope. Please read them over thoroughly before getting started.
Table of Contents |
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1. | Parts List | 3 |
2. | Assembly | 4 |
3. | Balancing the Telescope | 5 |
4. | Aligning the Finder Scope | 6 |
5. | Setting Up and Using the Equatorial Mount | 7 |
6. | Using Your | 11 |
7. | Astrophotography | 14 |
8. | Terrestrial Viewing | 15 |
9. | Care and Maintenance | 15 |
10. | Specifications | 15 |
1. Parts List
Qty. Description
1 Optical tube assembly
1
1Large counterweight
1Small counterweight
1Counterweight shaft
3Tripod Legs with mounting hardware
1Accessory tray with mounting hardware
1Accessory tray bracket
2
1 Polar axis finder scope
1Plastic cover for polar axis finder scope
2Optical tube mounting rings
16x30 achromatic crosshair finder scope
1Finder scope bracket with
1 Mirror star diagonal (1.25")
125mm (40x) Plössl eyepiece (1.25")
110mm (100x) Plössl eyepiece (1.25")
1Objective lens dust cap
1Lens Shade
1Lens Shade dust cap
4Assembly Tools (2 wrenches, Phillips screwdriver,
WARNING: Never look directly at the Sun through your telescope or its finder scope— even for an
3