Orion XT4.5 instruction manual Orion

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INSTRUCTION MANUAL
Orion®
SkyQuest™ XT4.5
Dobsonian Reflector
#9804
	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 164 Rev.A

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Contents Orion SkyQuest XT4.5 parts diagram Parts List Table of ContentsUnpacking Assembly of the Dobsonian base AssemblyInstalling the Eyepiece Rack Placing the Optical Tube on the Dobsonian Base Installing the Finder ScopeInserting an Eyepiece Using Your TelescopeSit Down or Stand Up? Focusing the TelescopeAltitude and Azimuth Viewing with Eyeglasses Focusing the Finder ScopeAligning the Finder Scope Aiming/Pointing the TelescopeCarrying the Telescope Observing TipsSite Selection Cooling the Telescope Astronomy BasicsSeeing and Transparency Let Your Eyes Dark-AdaptWhat to Expect Eyepiece SelectionMoon SunStars How to Find Deep-sky Objects StarhoppingDeep-Sky Objects Specifications Care and MaintenanceAppendix a Appendix B Cleaning the Optics One-Year Limited Warranty