Orion 8956, 8958 Orion Telescopes & Binoculars, One-Year Limited Warranty, OrionTelescopes.com

Contents #8958 8 f/8 Ritchey-Chrétien Optical Tube Assembly #8956 6 f/9 Ritchey-Chrétien Optical Tube Assemblyi n s t r u c t i o n M a n u a l Orion Ritchey-Chrétien AstrographsParts List Setting Up Your TelescopeUnpacking Your Telescope 2a 2b 2c 2d Figures 2a-d Unpacking the Optical TubeGrip-ring Focuser body Figure 3 Removing the focuser Page Attaching a Finder Scope Focusing the TelescopeInserting a Star Diagonal Inserting an EyepieceUsing the Collimating Eyepiece Collimating the Ritchey‑ChrétienSecondary Adjustment Image OrientationOptical Axis Adjustment Star Testing9b 9c SpecificationsSpecifications Care and Cleaning of the Optics6 f/9 Ritchey-Chrétien 8 f/8 Ritchey-ChrétienOne-Year Limited Warranty Orion Telescopes & BinocularsOrionTelescopes.com Customer Support Help Line