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GSO 10'' Deluxe Dobsonian Telescope

RM 2,699.00 RM 2,799.00

GSO 10'' F/5 Deluxe Dobsonian Telescope

Powerful Yet Affordable Telesope, These High Quality 10'' Dobsonian Are Made In Taiwan. Feature High Precision Mirror (1/12 Wave RMS), Strehl Ratio >0.95 And Enhanced 94% Reflectivity Coating

10'' F/5 Deluxe Dobsonian Will Show Spectacular Details Of Astronomical Object Never Seen Before In Smaller Telescopes. These Telescope Can up To 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. 



Large 8X50 Finderscope

GSO Dobsonian Comes With Larger 8X50 Finder Scope. These High Quality Fully Multi-Coated Straight Thru Finder Scope That Act Like Small Refractor With Wide Field Of View To Help Locate Objects


Plossl Eyepiece

All Our Telescope 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 Are Very High Quality Plossl - 4 Element Assymetrical Eyepiece With Fully Multi-Coated Optics And Full Metal CNC Construction


Cooling Fan

Most Telescope When Bring Outdoor Will Have Thermal Equalibrium Distortion. As The Telescope Is Kept At Room Temperature, Outdoor Temperature Maybe Lower. This Will Cause Tube Current That Will Distort Image. Inovative Design To Add A Cooling Fan Will Cool The Mirror To Equal As Outdoor Temperature, Allowing The Best Viewing


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 Inovation By GSO & Proofed To Be Better System - Better Than Teflon Bearing System



  • 10'' (254mm) Newtonian Design
  • F/5 Focal Ratio
  • 1250mm Focal Length
  • Enhanced Aluminium Coating, 94% Reflectivity
  • 2'' Dual Speed 1:10 Caryford 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 15.5Kg Base 12.2 Kg
  • Tube Material : Metal
  • Base Material : Wood


Included Items

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

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