×
Robtics CGX Equatorial 11inch Rasa Astrograph Telescope
Robtics CGX Equatorial 11inch Rasa Astrograph Telescope

CGX Equatorial 11inch Rasa Astrograph Telescope

CEL_12059
6.690,00 €
Tasse incluse
CGX Equatorial 11inch Rasa Astrograph Telescope CEL_12059 è un Celestron telescopio della Robtics categoria Catadiottrico Telescopi.

Specificazioni:
  • Sistema telescopico: Solo tubo ottico (OTA)
  • Tipo di telescopio: Astrograph
  • Serie di telescopi: RASA
  • Marchio del telescopio: Celestron
  • Apertura del telescopio (gamma): 200mm - 299mm

Avete una domanda su questo prodotto?
 

OVERVIEW

General Features

  • 11" RASA optical tube assembly
  • CGX computerized equatorial mount

Astrograph Features

  • Ultra-fast, 11-inch f/2.2 optical design with rare-earth glass for images free of false color, coma, and field curvature. Cuts imaging time by more than half 
  • Expansive 43.3 optimized image circle maintains pinpoint stars to the far corners of even the largest astroimaging sensors, while the usable field extends even further to 52mm for larger format sensors.
  • Custom engineered linear brass focuser bearing reduces image shift, while dual-speed 10:1 FeatherTouch Micro Focus Knob provides the most precise focusing
  • Quiet, high-output 12V MagLev fan reduces cooldown time and blocks dust
  • Common camera adapters (T-thread and M48) included for easy attachment to popular CCD and DSLR cameras

Computerized Mount Features

  • All-new design. Sturdier and more rigid with quicker dampening time
  • Increased load capacity to 55 lbs.
  • Improved motors provide more torque, better slewing and tracking under heavy loads
  • Heavy Duty belt-drive system minimizes backlash while providing smooth motor operation under heavy loads 
  • Spring-loaded brass worm wheel and stainless steel worm gear reduce friction and provide optimum gear mesh
  • Internal cabling for worry-free remote operation. Power input and accessory ports remain stationary while the mount slews to avoid snags
  • Internal hard stops for both axes prevents cable tension and tripod strike
  • Internal optical sensors on both axes for simple and safe remote operation
  • Home sensors allow the mount to always start in the index position regardless of orientation before a power reset
  • Limit sensors automatically shut off slewing or tracking before reaching the hard stop fail safe
  • Brand new control software developed in conjunction with PlaneWave Instruments for professional level control operation and imaging
  • Software includes multi-point mount modeling for extremely precise pointing accuracy and many more additional features for remote astroimaging
  • Wider tripod stance for improved stability
  • Adjustable EQ head position to optimize center of gravity over the tripod and fully utilize the increased 3º-65º latitude range
  • Dual-fit CG-5/Vixen and CGE/Losmandy dovetail saddle

Improved tripod includes:

  • 2" steel legs with height index marks for quick leveling
  • "Jack of all trays" can hold three 1.25" eyepieces, two 2" eyepieces, your smartphone, or other accessories
  • +20º of additional tracking past the meridian on either side
  • Tripod legs can be collapsed with accessory tray installed for faster setup and transport

Improved ergonomics:

  • Two handles for easy pickup and transport
  • All-new ergonomically designed dovetail clamping knobs
  • Innovative and improved polar alignment adjustment system
  • All-new ergonomic latitude adjuster for smooth and easy adjustment under full loads
  • Optional add-on polar axis finderscope - coming soon

Electronics:

  • All-new NexStar+ hand control with USB port 
  • Two AUX accessory ports to support wireless/WiFi alignment and operation with StarSense AutoAlign and SkyPortal WiFi Module accessories (sold separately)
  • USB 2.0 port, used to connect directly to PC with included software
  • Autoguider port
  • PPEC ready
  • Threaded 12VDC power input barrel connector
  • Internal Real Time Clock (keeps time and site information saved)
Show Less

Specification:

Optical DesignRowe-Ackermann Schmidt
Aperture (mm)279 mm (11 in)
Focal Length620 mm
Focal Ratio2.22
Backfocus from front lens assembly72.8 mm
Backfocus from included camera adapters55 mm
Central obstruction diameter114mm
FinderscopeNot Included
Light Gathering Power (Compared to human eye) 1588x
Optical Coatings StarBright XLT
Total Telescope Kit Weight143lbs
Includd ItemsTotal Telescope Kit Weight
Resolution (Rayleigh)0.5 arc seconds
Resolution (Dawes)0.41 arc seconds
Optical Tube Length33in
 
Mount 
 
MountGerman Equatorial Mount
Instrument load capacity 55lbs
Tripod height adjustment range47.25" to 77.5" including EQ headA
Tripod leg diameter2"
Latitude adjustment range3º-65º
Tripod Weight19.2 lbs
EQ Head Weight44 lbs
Max Slew Speed5º/second (4º/second is default)
Tracking RatesSidereal, Solar and Lunar
Number of Auxiliary ports (for hand control and accessories)2
Autoguide PortYes
USB PortYes
SoftwareNew telescope control PC software
Included Items  
CGX Equatorial Head
CGX Tripod
Accessory Tray
One 17 lbs counterweight
NexStar+ Hand Control
DC Power Cable (plugs into cigarette lighter socket)
Show Less
Sistema telescopico
Solo tubo ottico (OTA)
Tipo di telescopio
Astrograph
Serie di telescopi
RASA
Apertura del telescopio (mm)
279mm
Telescope Focal Ratio (F)
Founded in 1964 and located in the USA, Celestron is a leading manufacturer of telescopes and optical instruments. They are renowned for their Schmidt-Cassegrain telescopes and Evolution series, incorporating cutting-edge technology like Wi-Fi connectivity. Their impressive range is suitable for enthusiasts and professionals.
Product added to wishlist