Celestron CGEM DX 1100 11" Computerized Telescope

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Best Price R90,555.00

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Product Description

Celestron CGEM DX 1100 11" Computerized Telescope Product Description

Celestron CGEM DX 1100 11 inch Computerized Telescope Product Info

Celestron 11 Schmidt Cassegrain CGEM DX 1100 Telescope 11000 utilizes the power of computers to make the most of sky observation. The GGEM DX 1100 from Celestron features StarBright XLT coatings, 9x50 finderscope, and a computerized telescope mount with 40,000 object database for endless exploration of the sky. The CGEM DX series of Celestron telescopes includes an innovative polar alignment feature called All Star which calculates and assists with polar alignment to more accurately aim and observe stars. The Celestron CGEM DX 1100 is an impressive computerized telescope that can easily track and target celestial objects, while allowing for easy adjustments thanks to large Altitude and Azimuth adjustment knobs. All things considered, you get a complete telescope package that is built for an unmatched astronomy experience.

Specifications for Celestron DX CGEM 11 inch Schmidt Cassegrain Telescope 11000
Optical Design 11 Schmidt Cassegrain
Focal Ratio 10
Focal Length 2800 mm 110.24 in
Aperture 280 mm 11.02 in
Finderscope 9x50
Mount New CGEM DX Computerized Equatorial
Optical Tube Aluminum
Optical Coatings Starbright XLT Coatings
Eyepiece 1 40 mm 1.57 in
Magnification 1 70 x
Star Diagonal 1.25
Tripod Adjustable, Stainless Steel
CD ROM NexRemote control software with RS232 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 0.71 39
Eyepiece 1 Field of View 0.71 39
Secondary Mirror Obstruction 3.75 in 95.25 mm
Secondary Mirror Obstruction by Area 11.6 %
Secondary Mirror Obstruction by Diameter 34 %
Gear Steel worm gear and 90 mm pitch diameter brass worm wheel
Motor Drive Low cog DC Servo motors with encoders, both axes
Computer Hand Control Double line, 16 character Liquid Crystal Display 19 fiber optic backlit LED buttons
Slew Speeds 9 slew speeds
Tracking Rates Sidereal, Solar and Lunar
Tracking Modes EQ North and EQ South
Alignment Procedures 2 Star Align, Quick Align, 1 Star Align, Last Alignment, Solar System Align
Software Precision 24 bit, 0.08 calculation
Database 40,000 objects, 100 user defined programmable objects. Enhanced information on over 200 objects
Power Requirements 12 VDC 3.5 Amps
GPS Optional SkySync GPS Accessory
Counterweights 1 x 22 lbs
Optical Tube Length 24 in 609.6 mm
Telescope Weight 145 lbs 65.77 kg
Features of Celestron CGEM DX 1100 11 Computer Telescope
  • 11 Schmidt Cassegrain telescope
  • CGEM DX Computerized Equatorial Mount
  • Schmidt Cassegrain mechanism that moves the primary mirror to adjust focus is supported by 2 pre loaded ball bearings, minimizing the mirror flop typical of bushing focus mechanisms
  • Celestron 39 s premium StarBright XLT coatings
  • 9x50 finderscope to help accurately find objects
  • Ultra sturdy 2.75 inch steel tripod with Accessory Tray
  • Star diagonal provides more comfortable viewing position when observing objects that are high in the sky
Features of Celestron CGEM DX 1100 Computerized Telescope Mount
  • Secure power plug ensures that the mount 39 s power source is not accidentally disconnected
  • 40,000 object database with over 100 user definable objects and expanded information on over 200 objects
  • Proven NexStar computer control technology
  • New All star Polar alignment uses any bright star for a quick and accurate Polar alignment
  • Software Features include Mount Calibration, Database Filter Limits, Hibernate, 5 Alignment Procedures
  • Flash upgradeable hand control software and motor control units for downloading product updates over the Internet
  • Custom database lists of all the most famous deep sky objects by name and catalog number the most beautiful double, triple and quadruple stars variable stars solar system objects and asterisms
  • Permanent Programmable Periodic Error Correction PEC corrects for periodic tracking errors inherent to all worm drives
  • Drive Motors Low Cog DC Servo motor with integrated optical encoders offer smooth, quiet operation and long life. The motor armatures are skewed to minimize cogging which is required for low speed tracking
  • Internal Cable wiring for trouble free setup and transportation
  • Designated 6 pin RJ 12 modular jack, ST 4 compatible guide port
  • Autoguide port and Auxiliary ports located on the electronic plate for long exposure astrophotography
  • Double line, 16 character Liquid Crystal Display Hand Control with backlit LED buttons for easy operation of goto features
  • RS 232 communication port on hand to control the telescope via a personal computer
  • Includes NexRemote telescope control software, for advanced control of your telescope via computer
  • GPS compatible with optional SkySync GPS Accessory
  • Precision machined 40 mm diameter steel Polar shafts supported by multiple tapered roller bearings and ball bearings
Package Contents
  • Celestron CGEM DX 1100 11 inch Computerized Telescope
  • 9x50 finderscope Star diagonal
  • 1.25 In. 40 mm eyepiece 70x
  • 1.25 In. Visual back
  • 1.25 In. CGEM DX Computerized German Equatorial mount
  • Rugged adjustable height 2.75In. steel leg tripod with center brace/accessory tray
  • Flash upgradeable hand control with 40,000 object database
  • 1 22 lb counterweight
  • NexRemote Telescope Control Software
  • RS 232 cable
  • Car battery adapter

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