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Manual Orion #9820

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  • Orion #9820 - page 1

    INSTRUCTION MANUAL IN 161 Rev . C 02/09 Providing Exceptional Consumer Optical Products Since 1975 Customer Support (800) 676-1343 E-mail: support@telescope.com Corporate Offices (831) 763-7000 89 Hangar W ay , W atsonville, CA 95076 Orion ® Apex ™ Maksutov-Cassegrain Optical T ube Assemblies ™ #9820 Apex 90mm #9823 Apex 102mm #9825 Apex 127mm ...

  • Orion #9820 - page 2

    W elcome to a new world of adventure! Y our Apex Maksutov-Casseg rain (Mak-Cass) telescope is a fine-quality instrument designed f or both daytime terrestrial viewing and nighttime stargazing. Compact, por tab le, and easy to use, this versatile scope will provide many hours of enjo yment f or the whole f amily . These instructions will help you se ...

  • Orion #9820 - page 3

    3 Getting Started The Apex telescopes come near ly fully assembled from the f actor y . The optics hav e been installed and collimated, so you should not hav e to make any adjustments to them. Open the bo x and inspect the contents to make sure all of the par ts listed above are present. Refer to Figure 1 to see what the par ts look like, and how t ...

  • Orion #9820 - page 4

    4 Camera tripods or altazimuth mounts are desireable for ter - restrial (land) vie wing because the y allow simple vertical and horizontal mov ement of the telescope. An equator ial mount is desirab le for astronomical viewing because it allows easy trac king of celestial objects as the Earth rotates. Also , the set- ting circles on the mount enabl ...

  • Orion #9820 - page 5

    5 and less shar p (this is a fundamental law of optics). The steadiness of the air (the “seeing”) can also limit how much magnification an image can tolerate. Alwa ys star t vie wing with your lowest-power (longest focal length) ey epiece in the telescope. It’ s best to begin obser ving with the lowest-pow er ey epiece, because it will typica ...

  • Orion #9820 - page 6

    6 it nev er wanders too f ar from the mor ning or ev ening hor izon. No surface mar kings can be seen on V enus, which is alw ays shrouded in dense clouds. MARS If atmo spher ic condi tions ar e good, you may be able to see some subtle surf ace detail on the Red Planet, possibly e ven the polar ice cap . Mars mak es a close approach to Earth e ver ...

  • Orion #9820 - page 7

    7 optics. Wipe the lens gently in a circular motion, then remo ve any e xcess fluid with a fresh lens tissue. Oily finger prints and smudges may be removed using this method. Use caution; rubbing too hard may scr atch the lens. For the large surf ace of the meniscus lens, clean only a small area at a time, using a fresh lens tissue on each area. Ne ...

  • Orion #9820 - page 8

    8 Orion T elescopes & Binoculars 89 Hangar W ay , Watsonville, CA 95076 Customer Support Help Line (800) 676-1343 • Day or Evening One-Y ear Limited W arranty The Ape x Maksutov-Cassag rain Optical T ube Assemblies are warranted against def ects in materials or workmanship f or a per iod of one year from the date of purchase. This warranty is ...

Manufacturer Orion Category Telescope

Documents that we receive from a manufacturer of a Orion #9820 can be divided into several groups. They are, among others:
- Orion technical drawings
- #9820 manuals
- Orion product data sheets
- information booklets
- or energy labels Orion #9820
All of them are important, but the most important information from the point of view of use of the device are in the user manual Orion #9820.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Orion #9820, service manual, brief instructions and user manuals Orion #9820. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Orion #9820.

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A complete manual for the device Orion #9820, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Orion #9820 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Orion #9820.

A complete Orion manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Orion #9820 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Orion #9820, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Orion #9820, that we can find in the current document
3. Tips how to use the basic functions of the device Orion #9820 - which should help us in our first steps of using Orion #9820
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Orion #9820
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Orion #9820 in a specific country, if it was not possible to solve the problem on our own.

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