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GSO 6'' Classical Cassegrain Telescope

RM 1,700.00 RM 2,400.00



GSO 6'' F/12 Classical Cassegrain

Classical Cassegrain Telescope Are Excellent Choice For Both Visual And Long Focal Length Imaging Class Telescope. Classical Cassegrain Features Flatter Field Of View With Very Minimum Coma - Significantly Better Than SCT, Can Compete With EdgeHD/ACF Optics


Open Optical Tube System Prevent Dew Formation Thus Eliminate The Requirement Of Dew Shield. Comes Includes With Dual Speed 2'' Focuser. Fixed Primary Mirror And Secondary Preventing Mirror Flop Issue In Schmidt Cassegrain.

 

Features 

 96% Reflectivity Aluminium

These Mirror Are Specially Coated To Provide Maximum (96%) Light Reflectivity To Get The Best Contrast Available For Image Or Visual Usage. Compund Telescope Are Very Compact Due To The Optical Design

 

Precision Dual Speed Focuser

Most Standard SCT Comes With Standard Focuser, Our Telescope Comes With High Quality Dual Speed Microfocuser To Allow Precision Focus And Sharp Image. Our Telescope Comes Standard With 2'' Precision Focuser

 

Internal Baffle

Classical Cassegrain Telescope Are Built With Baffled Tube To Provide Maximum Contrast And Prevent Stray Light From Disturbing Viewing Or Imaging. These Baffle Systems Only Found In Higher Quality Telescopes

 

Wide Flat Field Image

Classical Cassegrain Optical Design Provides Relatively Flat Field With Very Minimum Coma. These Provide Excellent Round Stars

 

 

Specifications

  • 6.1'' (154mm) Classical Cassegrain Optical Telescope
  • F/12 Focal Ratio
  • Precise Polished Quartz Mirror, <1/12 Wave RMS Accuracy
  • Quartz Overcoated
  • Enhance Reflectivity Mirror, 96% Tranmission
  • 1848mm Focal Length
  • 5.4Kg Weight
  • 366x Max Useful Magnifications
  • 484x Light Gathering Power
  • 0.75 Arc Second Resolution
  • Single V-Vixen Dovetail Plate
  • 2'' Dual Speed 1:10 Crayford Focuser With Tension Lock
  • Central Obstruction : 58mm (14.2% By Area)
  • 7 Layer Internal Baffled
  • Dual Speed 1:10 Crayford Focuser, Precise CNC Machined

 

Included Items

  • 6'' F/12 Classical Cassegrain
  • 2'' Dual Speed 1:10 Crayford Focuser
  • 1X 50mm Spacer
  • 2X 25mm Spacer
  • Vixen Dovetail Plate
  • Dust Cover
  • Mini Dovetail Adapter

 


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