Celestron CPC 925 GPS XLT Specs

Optical Tube Info
Optical DesignSchmidt-Cassegrain
Aperture235mm (9.25")
Focal Length2350mm (93")
Focal Ratiof/10
Eyepiece 1 Focal Length40mm (1.57")
Eyepiece 1 Magnification59x
Finderscope9x50 Finderscope with quick-release bracket
Star Diagonal1.25" Star Diagonal
Optical Tube MaterialAluminum
Highest Useful Magnification555x
Lowest Useful Magnification34x
Limiting Stellar Magnitude14.4
Resolution (Rayleigh)0.59 arc seconds
Resolution (Dawes)0.49 arc seconds
Light Gathering Power1127x (compared to the human eye)
Secondary Mirror ObstructionDiameter: 85mm (3.35"), Area: 13%
Optical CoatingsStarbright XLT
Tube Length559mm (22")
Tube Diameter271.78mm (10.7")
Tube Weight58 lbs (26.3 kg) with mount
DovetailNone
Mount Info
Mount TypeComputerized Altitude-Azimuth Dual Fork Arm
Height Adjustment Range1397mm - 1778mm (55" - 70")
Tripod Leg Diameter50.8mm (2") Stainless Steel
Mount Head Weight58 lbs (26.3 kg) with optical tube
Accessory TrayYes
Tripod Weight19 lbs (8.6 kg)
Slew Speed9 speeds, max 5°/second
Tracking RatesSidereal, Solar, Lunar
Tracking ModesAltazimuth, EQ North, EQ South
GPSInternal 16-channel GPS
Dovetail CompatibilityNone
Auxiliary Ports2 AUX Ports
Autoguide PortYes
USB PortYes, on hand control
Power Requirements12 VDC-1.5A (Tip positive)
Motor DriveDC servo motors
Alignment ProceduresSky Align, Auto Two-Star Align, Two-Star Align, Solar System Align, EQ North Align, EQ South Align
Periodic Error CorrectionYes
Computerized Hand Control2-line x 18-character backlit LCD, 19 LED-backlit buttons, USB 2.0 PC connection
NexStar+ Database40,000+ objects, 100 user-defined, enhanced info for 200+ objects
SoftwareCelestron Starry Night Special Edition, SkyPortal App
Total Kit Weight77 lbs (34.9 kg)