Core Features

8-inch Schmidt-Cassegrain telescope with optics at the diffraction limit
Outfitted with Celestron's high-quality StarBright XLT coatings
Equipped with a fully automated dual-fork arm Altazimuth mount
9x50 finderscope included for precise target acquisition
State-of-the-art, rugged tripod for effortless setup, even in low light. Comes with robust 2-inch steel legs and an accessory tray.
Designed for ease-of-use—simply lift and transport the telescope without a fuss
Integrated star diagonal for a more relaxed, upward viewing experience
Built-in remote hand control holder, allowing for hands-free navigation while using the telescope

Computerized Mount Attributes

Employs the reliable NexStar computerized control system
Massive database of 40,000 celestial bodies, with 100+ customizable and expanded details on 200+ objects
Curated lists featuring famed deep-sky phenomena, a variety of star types, solar system bodies, and asterisms
Overhauled drive base and mechanical parts for quieter operation, large drive gears, and a quick-release clutch
SkyAlign technology for quick and straightforward alignment using any three bright sky objects
Firmware and motor control modules can be updated via online downloads
Comes with Permanent Periodic Error Correction (PEC)
Includes an auxiliary port for optional accessories like an Autoguider or GPS
Packaged with NexRemote software and an RS-232 cable for enhanced telescope management via a computer

Specifications

MOUNT INFO:
Optical Design:	Schmidt-Cassegrain
Aperture:	203.2mm (8")
Focal Length:	2032mm (80")
Focal Ratio:	f/10
Focal Length of Eyepiece 1:	40mm (1.57")
Magnification of Eyepiece 1:	51x
Finderscope:	9x50 Finderscope with quick release bracket
Star Diagonal:	1.25" Star Diagonal
Optical Tube:	Aluminum
Highest Useful Magnification:	480x
Lowest Useful Magnification:	29x
Limiting Stellar Magnitude:	14
Resolution (Rayleigh):	0.69 arc seconds
Resolution (Dawes):	0.57 arc seconds
Light Gathering Power (Compared to human eye):	843x
Secondary Mirror Obstruction:	64mm (2.5")
Secondary Mirror Obstruction by Diameter:	31%
Secondary Mirror Obstruction by Area:	9.77%
Optical Coatings:	Starbright XLT
Optical Tube Length:	432mm (17")
Optical Tube Diameter:	238mm (9.37")
Optical Tube Weight:	42 lbs (19.1 kg) with mount
Dovetail:	None
Mount Type:	Computerized Altitude-Azimuth Dual Fork Arm
Height adjustment range (includes mount and tripod):	1295.4mm - 1422.4mm (51" - 66")
Tripod leg diameter:	50.8mm (2") Stainless Steel
Mount Head Weight:	42 lbs (19.1 kg) with optical tube
Accessory Tray:	Yes
Tripod Weight:	19 lbs (8.6 kg)
Slew Speed:	9 slew speeds - max speed 5°/second
Tracking Rates:	Sidereal, Solar and Lunar
Tracking Modes:	Altazimuth, EQ North and EQ South
GPS:	Internal 16 channel
Dovetail Compatibility:	none
Number of Auxiliary Ports:	2 AUX Ports (Hand Control can use any of the AUX Ports)
Autoguide Port:	Yes
USB Port:	Yes, on hand control
Power Requirements:	12 VDC-1.5A (Tip positive)
Motor Drive:	DC servo motors
Alignment Procedures:	Sky Align, Auto Two-Star Align, Two-Star Align, Solar System Align, EQ North Align and EQ South Align
Periodic Error Correction:	Yes
Computerized Hand Control:	2 line x 18 character backlit Liquid Crystal Display, 19 LED backlit buttons, USB 2.0 Port for PC connection
NexStar+ Database:	40,000+ objects, 100 user defined programmable objects. Enhanced information on over 200 objects
Software:	Celestron Starry Night Special Edition Software and SkyPortal App
Total Telescope Kit Weight:	61 lbs (27.6 kg)
Included Items:	Optical tube Mount and Tripod Accessory Tray 40mm eyepiece 1.25" Star Diagonal 50mm 9x50 Finderscope with Bracket Instruction Manual
Solar Warning	Never look directly at the Sun with the naked eye or with an optic (unless you have the proper solar filter). Permanent and irreversible eye damage may result. Never use your optic to project an image of the Sun onto any surface. Internal heat build-up can damage the optic and any accessories attached to it. Never leave your optic unsupervised. Make sure an adult who is familiar with the correct operating procedures is with your optic at all times, especially when children are present.
California Residents	View Proposition 65 Warning

Software and Documentation

MANUALS:
NexStar Plus Hand Control Manual
CPC Manual
SOFTWARE & FIRMWARE:
CPWI Software
Celestron Firmware Manager (CFM) Software
NexRemote Telescope Control Software
DRAWINGS:
CPC 800 GPS Fork Mount and OTA Dimensional Drawing
CPC Tripod Dimensional Drawing
CPC 800 GPS Full System Dimensional Drawing
OTHER PRODUCT FILES:
SCT & EdgeHD Collimation Guide
CPC Additional Specifications
How to Align a Red Dot Finder to Your Telescope Video
Solar Safety Warning
What are the Sizes of Collimation Screws
Celestron NexStar+ Hand Control Troubleshooting Guide

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Celestron CPC 800 GPS SCT

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