Orion 9927, 9781, 9925 Care & Maintenance, Specifications, Cleaning Optical Surfaces

Contents Providing Exceptional Consumer Optical Products Since Orion EON Apochromatic ED Refractors#9781 EON 72mm, #9927 EON 80mm, #9925 EON 120mm OrionTelescopes.comEON 72mm & 80mm Optical tube assembly Parts ListFunctions and Features Getting Started2 Dual-Speed Crayford Focuser Using 1.25 and 2 AccessoriesFocuser Rotation Finder Scope Compatibility Operating the EON RefractorConnecting the EON 120mm to a Mount Connecting the EON 72mm and 80mm to a Tripod or MountImaging with the EON Refractors Using Different EyepiecesTelescope Focal Length mm = Magnification Eyepiece Focal Length mm 500mm = 20x 25mmEON 72mm ED Apochromatic Refractor Care & MaintenanceSpecifications Cleaning Optical SurfacesOne-Year Limited Warranty