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VOYAGER

® 

4.5 INCH DOBSONIAN TELESCOPE

MODEL 78-4500

Never Look Directly At The Sun With  Your Telescope

Permanent Damage To Your Eyes May Occur

1. Rack & Pinion Focusing System

5. Dobsonian Base (Azimuth Bearing)

2. Reflector Body

6. Primary Mirror

3. Altitude Bearing

7. Finderscope

4. Dobsonian Side Panel

8. 1.25” Format Eyepiece

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Summary of Contents for VOYAGER 78-4500

Page 1: ...ctly At The Sun With Your Telescope Permanent Damage To Your Eyes May Occur 1 Rack Pinion Focusing System 5 Dobsonian Base Azimuth Bearing 2 Reflector Body 6 Primary Mirror 3 Altitude Bearing 7 Finderscope 4 Dobsonian Side Panel 8 1 25 Format Eyepiece 1 2 3 4 5 6 7 8 ...

Page 2: ...you travel on your journey through the universe READ THROUGH ASSEMBLY INSTRUCTION BEFORE YOU ASSEMBLE YOUR TELESCOPE TELESCOPE ASSEMBLY INSTRUCTIONS Your Bushnell Voyager Dobsonian Telescope comes preassembled from the factory By simply attaching the accessory finderscope and eyepiece you will be ready to explore ATTACH FINDERSCOPE 1 Remove Reflector Telescope Assembly 2 and Finderscope 7 from car...

Page 3: ...rmat eyepiece 8 and establish a well defined target see focusing telescope section 2 Looking through Finderscope 7 alternate tightening each Finderscope Adjustment Screw surrounding the Finderscope 7 in the Finderscope Mount until crosshairs of Finderscope 7 are precisely centered on the same object already centered in Main Telescope Tube s field of view as seen through the 1 25 Format Eyepiece 8 ...

Page 4: ... that the earth is rotating about its axis As a result you may notice that after a few minutes or a few seconds depending on what power you are viewing at the objects in your telescope will move At higher magnifications especially you will notice that the moon or Jupiter will race right out of the field of view To compensate just move the fine adjustment controls on your telescope to track it in t...

Page 5: ...rk stripes or bands both above and below its equator These are the north and south equatorial belts Also interesting are Jupiter s four major moons Pay close attention to their positions from night to night They appear to be lined up on either side of Jupiter Mars The Great Red Planet appears as a reddish orange disk Look at different times of the year and try to catch a glimpse of the white polar...

Page 6: ... What do the numbers on the eyepiece mean The numbers on the eyepiece represents the focal Length of the eyepiece TROUBLESHOOTING GUIDE If after you have set up your new telescope you are unable to see any objects use this Quick Reference guide to help you to understand the cause of the problem and quickly determine a remedy 1 I ve completed the set up yet I cannot see anything Check to see if obj...

Page 7: ... not cover damages caused by misuse or improper handling installation or maintenance of the product Any return made under this warranty must be accompanied by the items listed below 1 A check in the amount of 15 00 to cover the cost of handling 2 Name and address for product return 3 An explanation of the defect 4 Product should be well packed in a sturdy outside shipping carton to prevent damage ...

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