Orion 9825 User Manual download pdf

INSTRUCTION MANUAL

IN 161 Rev. B 0109

Providing Exceptional Consumer Optical Products Since 1975

Customer Support (800) 676-1343

E-mail: [email protected]

Corporate Offices (831) 763-7000

P.O. Box 1815, Santa Cruz, CA 95061

Orion

Apex

™

Maksutov-Cassegrain

Optical Tube Assemblies

™

#9820 Apex 90mm #9823 Apex 102mm #9825 Apex 127mm

1 2 3 4 5 6 7 8

Summary of Contents

Page 1 - Optical Tube Assemblies

INSTRUCTION MANUALIN 161 Rev. B 0109Providing Exceptional Consumer Optical Products Since 1975Customer Support (800) 676-1343E-mail: support@telescope

Page 2 - Parts List

Welcome to a new world of adventure! Your ApexMaksutov-Cassegrain (Mak-Cass) telescope is afine-quality instrument designed for both daytimeterrestri

Page 3

3Getting Started The Apex telescopes come nearly fully assembled from thefactory. The optics have been installed and collimated, so youshould not have

Page 4

4Camera tripods or altazimuth mounts are desireable for ter-restrial (land) viewing because they allow simple vertical andhorizontal movement of the t

Page 5 - B.The Planets

5and less sharp (this is a fundamental law of optics). Thesteadiness of the air (the “seeing”) can also limit how muchmagnification an image can toler

Page 6 - Knurled ring

6No surface markings can be seen on Venus, which is alwaysshrouded in dense clouds.MARS If atmospheric conditions are good, you may be ableto see some

Page 7 - Specifications

7smudges may be removed using this method. Use caution;rubbing too hard may scratch the lens. For the large surface ofthe meniscus lens, clean only a

Page 8 - One-Year Limited Warranty

8Orion Telescopes & BinocularsPost Office Box 1815, Santa Cruz, CA 95061Customer Support Help Line (800)676-1343 • Day or EveningOne-Year Limited

Related models: 9820

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Orion 9825 User Manual

Browse online or download User Manual for Optical devices Orion 9825. Orion 9825 User Manual

Summary of Contents

Related models: 9820

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