SkyWatcher Stargate GOTO 20" Collapsible Dobsonian Telescope

  • Huge 20" Aperture for Amazing Light Gathering Capacity
  • Collapsible Model for Added Mobility
  • Easy to Collimate
  • User-friendly Design
  • Ultra Smooth Crayford Focusers
  • Elegant Truss Tube Design
  • Alt-Azimuth Mount
  • Equipped with Computerized Go-To Mount
  • Assembly Time: 30 - 45 minutes
  • 5 Years SkyWatcher Limited Warranty
    SkyWatcher Stargate GOTO 20" Collapsible Dobsonian Telescope

    The SkyWatcher Stargate GOTO 20" Collapsible Dobsonian Telescope is characterized by its simple and easy-to-use Dobsonian Telescope equipped together with GOTO Mount, making it ideal for amateur astronomers. Despite having huge dimensions, the sturdy giant telescope is fairly light and can be easily assembled within 30 minutes.

    This elegant truss tube design was carefully engineered to combine ease of use, extreme portability and consistent performance in an affordable package. Unlike other truss tube designs, the Skywatcher Collapsible Dobsonian does not need to be disassembled between uses. It transports as two compact pieces that can be assembled and ready to use in just seconds! It is easy to collimate once set up, and it holds its collimation throughout the evening!

  • SynScan hand controller with cables
  • 12V power cable with lighter socket plug
  • Finderscope 9X50 straight version
  • Eyepiece 2″ LET 28mm (71x) – apparent filed of view 56°
  • Eyepiece 1.25″ Super Plossl 10mm (200x) – apparent filed of view 52°
  • Eyepiece adapter from 2″ to 1.25″ with M42 thread
  • 2″ tube extension
  • Collimation Eyepiece
  • User Manual
  • More Information
    Product Weight (KG) 75.2
    Secondary mirror diameter 136mm
    Obstruction 26.8%
    Resolving power 0.24"
    Stellar limit magnitude 16.2
    Light gathering power(compared to the unaided eye 5267x
    Focuser 2" Crayford dual speed with 1.25" adaptor
    Tube weight 45.4kg
    Mount weight 29.8kg

    Shipping dimension:
    Box 1 - 80x76x34cm, 33kg
    Box 2 - 89x89x37cm, 17kg
    Box 3 - 91x84x44cm, 42kg
    Box 4 - 108x50x23cm, 22kg
    Brand SkyWatcher
    Telescope Type Newtonian-Reflector
    Aperture Size 508mm
    Focal Length 2000mm
    Focal Ratio f/3.9
    Highest Practical Magnification 1016x
    Finderscope 9x50
    Eyepieces LET 28mm, Plossl 10mm & Collimation Eyepiece
    Mount Type Dobsonian Mount
    Tripod None
    Warranty 5 Years Limited Warranty
    User Level For Advanced
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