Celestron CPC 1100 Deluxe HD Telescope

Typical Delivery Leadtime 3-5 days

New optical design, advanced features and GOTO accuracy. You get the picture.

The largest aperture of the CPC Deluxe HD series, the CPC Deluxe 1100 HD telescope has the most light-gathering power; almost 90% more than the 8" model and over 40% more than the 9.25". And best of all, the CPC Deluxe 1100 HD combines Celestron's newly designed fork mount with its superior EdgeHD optical system. With sophisticated software features like the Hibernate function, the CPC can maintain its star alignment night after night without needing to be re-aligned, making it an ideal instrument for a permanent observatory facility. 

TECHNICAL SPECIFICATIONS:

OPTICAL DESIGN  : EdgeHD Optics
APERTURE  : 280 mm (11.02 in)
FOCAL LENGTH  : 2800 mm (110.24 in)
FOCAL RATIO  : 10
FINDERSCOPE  : 50mm Finderscope with quick release bracket
MOUNT  : Dual Fork Arm
OPTICAL TUBE  : Aluminum
EYEPIECE 1 : 23 mm (0.91 in)
MAGNIFICATION 1 : 122 x
STAR DIAGONAL  : 2" w/ 1.25" adapter
ACCESSORY TRAY  : Die Cast Aluminum Leg Brace / Eyepiece holder
TRIPOD : Heavy Duty Stainless Steel Adjustable
CD ROM : NexRemote control software with RS-232 cable
POWER SUPPLY  : Car battery adapter
HIGHEST USEFUL MAGNIFICATION  : 661 x
LOWEST USEFUL MAGNIFICATION : 40 x
LIMITING STELLAR MAGNITUDE : 14.7
RESOLUTION (RAYLEIGH)  : 0.5 arcsec
RESOLUTION (DAWES)  : 0.41 arcsec
LIGHT GATHERING POWER  : 1600 x
ANGULAR FIELD OF VIEW : 0.67 °
OPTICAL COATINGS  : Starbright XLT Coating
SECONDARY MIRROR OBSTRUCTION  : 3.75 in (95.25 mm)
SECONDARY MIRROR OBSTRUCTION BY AREA : 11.6 %
SECONDARY MIRROR OBSTRUCTION BY DIAMETER  : 34 %
TELESCOPE WEIGHT : 66 lbs (29.94 kg)
TRIPOD AND MOUNT WEIGHT  : 27 lbs (12.25 kg)
MOTOR DRIVE  : DC Servo motors with encoders, both axes Motor
RESOLUTION  : 0.14 arc seconds
COMPUTER HAND CONTROL  : Double line, 16 character Liquid Crystal Display; 19 fiber optic backlit LED buttons
TRACKING RATES  : Sidereal, Solar and Lunar
TRACKING MODES : Altazimuth, EQ North and EQ South
ALIGNMENT PROCEDURES  : SkyAlign, Auto Two-Star Alignment, Two-star Align, SolarSystem Align, EQ North Align, EQ South Align, One-Star Align
SOFTWARE PRECISION : 24 bit, 0.08 calculations
PERIODIC ERROR CORRECTION  : Permanently Programmable
FORK ARM : Dual fork arm, cast Aluminum with detachable HC cradle
GEAR : 5.78" Brass RA gear, 180 tooth
BEARINGS  : 9.8 azimuth bearing
COMMUNICATION PORTS  : RS-232 communication port on hand control
MOTOR PORTS  : Aux Port, Autoguide Ports
DATABASE : 40,000+ objects, 100 user defined programmable objects. Enhanced information on over 200 objects
POWER REQUIREMENTS  : 12 VDC 3.5A
CORD MANAGEMENT  : Cord Wrap Software
GPS : Internal 16 channel

IMPORTANT NOTICE: The power requirements of the CPC Deluxe HD series has been amended by Celestron to 12 VDC 3.5 amps. This supersedes earlier advice and the power requirement stated in the early product manuals. We recommend the use of the Celestron Power Tank 7ah or Power Tank 17ah. For more information please see the following Knowledgebase Article.