Orion 9946 Instruction Manual

80mm rich-field refracting telescope

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INSTRUCTION MANUAL
Orion
®
ShortTube
80-T
80mm Rich-Field Refracting Telescope
#9946
Customer Support (800) 676-1343
E-mail: support@telescope.com
Corporate Offices (831) 763-7000
Providing Exceptional Consumer Optical Products Since 1975
P.O. Box 1815, Santa Cruz, CA 95061
IN 121 Rev. C 02/07

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Summary of Contents for Orion 9946

  • Page 1 INSTRUCTION MANUAL Orion ® ShortTube 80-T ™ 80mm Rich-Field Refracting Telescope #9946 Customer Support (800) 676-1343 E-mail: support@telescope.com Corporate Offices (831) 763-7000 Providing Exceptional Consumer Optical Products Since 1975 P.O. Box 1815, Santa Cruz, CA 95061 IN 121 Rev. C 02/07...
  • Page 2: Parts List

    Your Orion ShortTube 80-T is a fine-quality instrument designed for both daytime ter- elcome to a new world of adventure! elcome to a new world of adventure! elcome to a new world of adventure! restrial viewing and nighttime stargazing.
  • Page 3: Getting Started

    Please keep the original shipping box. In the unlikely event you should need to ship the telescope back to Orion for war- ranty repair service, you should use the original packaging.
  • Page 4: Terrestrial Viewing

    Unless you know how to recognize the constellation Orion, for instance, you won’t have much luck locating the Orion Nebula. A simple planisphere, or star wheel, can be a valuable tool for learning the constellations and seeing which ones are vis- ible in the sky on a given night.
  • Page 5: Calculating Magnification (Power)

    It is desirable to have a range of eyepieces of different focal lengths, to allow viewing over a range of magnifications. To calculate the magnification, or power, of a telescope, simply divide the focal length of the telescope by the focal length of the eyepiece: Telescope F.L. ÷ Eyepiece F.L.=Magnification...
  • Page 6: Specifications

    The carrying case will hold the ShortTube 80-T safely during transport and doubles as a convenient storage spot when the telescope is not in use. You will need to remove acces- sories such as the eyepiece, diagonal, and finder scope in order to place the telescope into the case.
  • Page 8: One-Year Limited Warranty

    During this warranty period Orion Telescopes & Binoculars will repair or replace, at Orion’s option, any warranted instrument that proves to be defective, pro- vided it is returned postage paid to: Orion Warranty Repair, 89 Hangar Way, Watsonville, CA 95076.

This manual is also suitable for:

Shorttube 80-t

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