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GSO 10'' Deluxe Parabolic Dobsonian Astronomical Telescope (Trade In Set)

RM 2,550.00

GSO 10'' F/5 Deluxe Parabolic Dobsonian Telescope 

Used In Excellent Condition

Powerful Yet Affordable Telesope, These High Quality 10'' Dobsonian Made In Taiwan. Feature High Quality Parabolic Mirror With Enhanced Reflectivity (>94%) Giving Brighter And Sharper Image. Parabolic Mirror Only Found In Premium Optical Telescope

10'' F/5 Deluxe Dobsonian Will Show Spectacular Details Of Astronomical Object Never Seen Before In Smaller Telescopes. These Telescope Can Provide True 600X Magnification And Have 1317X Light Gathering Power

Great Telescope For Beginner Who Wish To Learn How To Find And Locate Objects Manually


*Item Will Be Tested, Collimated With Howie Glatter And Mechanically Enhanced Prior Shipment As Complimentary Service*

2'' 30mm Superview Eyepiece 

2'' 30mm Super Widefield Eyepiece That Provides True Space Walk Experience. These Are High Quality Full CNC, Fully Multi-Coated Eyepiece & Internal Edge Darkened Lens. 


Plossl Eyepiece

Comes With Standard Plossl For High Power Viewing. Most Entry Level Telescope Comes Standard With MA (Modified Achromatic) Or K (Kneller Design), GSO Dobsonian Comes Standard With Plossl Eyepiece For High Power Viewing. These High Quality Plossl - 4 Element Assymetrical Eyepiece With Fully Multi-Coated Optics And Full Metal CNC Construction


Parabolic (No Spherical Aberration)

Spherical Mirror Telescope Are Cheaper To Make But Generated Spherical Aberration. GSO Dobsonian Features Parabolic Telescope Are More Expansive But Virtually Eliminate Spherical Aberration Giving Pinpoint Sharpness Even At High Magnification


Enhance 94% Reflectivity Aluminium

Most Telescope Comes With Standard 88% Reflectivity Mirror. GSO Telescope Comes With Enhance Reflectivity Of 94% Aluminium Overcoat. These Will Enhance The Contrast Of Image And Makes Object View Much Brighter. GSO Mirror Are Precise Polished To Provide Diffraction Limited Peformance (Accuracy Of 1/12 Wave) Allowing Maximum Sharpness At Highest Magnification


Roller Bearing & Ball Bearing Sytem

GSO Dobsonian Equipped With Ball Bearing Roller System For Minimum Friction. These Allow Smooth Fine Movement Of Telescope. Roller Bearing Is New Innovation By GSO & Proofed To Be Better System - Better Than Teflon Bearing System



  • 10'' (254mm) Newtonian Design
  • F/5 Focal Ratio
  • 1250mm Focal Length
  • Enhanced Aluminum Coating, 94% Reflectivity
  • 2'' Dual Speed 1:10 Crayford Focuser With Tension Lock
  • 1317X Light Gathering Power
  • 36X Minimum Magnification
  • 600X Maximum Magnification
  • 0.46 Arc Second Resolution (Dawes Limit)
  • Central Obstruction : 25% Linear (6.3% By Area)
  • Diffraction Limited Optics (1/12 Wave RMS)
  • Magnification : Eyepiece 1 (30mm) : 42X 
  • Magnification : Eyepiece 2 (9mm) : 139X 
  • Dobsonian Mount Design With Altitude Tension Bearing System
  • Weight : Tube 18Kg Base 13 Kg
  • Total Weight : 31Kg
  • Tube Material : Metal
  • Base Material : Wood
  • Focuser : Aluminum Alloy


Included Items

  • 10'' F/5 Dobsonian Telescope
  • Mount Base
  • 2'' 30mm Superview Eyepiece
  • 1.25'' 9mm Plossl Eyepiece
  • 8X50 Straight-Thru Finderscope
  • 2'' Dual Speed Crayford Focuser
  • 2'' To 1.25'' Adapter With Brass Compression Ring
  • 2'' 35mm Extension Tube
  • 1 Year Limited Warranty

Box Size

Tube : 142X49X51cm

Base : 65x64x15cm @ 16.5Kg