GSO 8'' Deluxe Dobsonian Telescope

GSO 8'' Dobsonian Telescope

Dobsonian Telescope Are Best Beginner Telescope For Its Price And Performance. Called Light Bucket, 8'' Dobsonian Gathers 841x Light More Than Your Eye Under Best Dark Condition, Effectively Under Condition Of Dark Sky You Can View Objects Up To Limiting Magnitude Of 14.2. Simple To Use With Just Push Up Down Left Right System With Rocket Box Design

Decision Of 8'' Vs 10'' Will Be Based On Factor Of Weight And Portability. 10'' Dobsonian Will Be 56% More Powerful But With Weight That Is About 30% Heavier

With This Telescope You Are Expected To See Planets Like Saturn, Mars And Jupiter With Spectacular Details And Colour, While Uranus And Neptune Will Appears Like Small Blue Orb. Most Star Cluster, Globular Cluster Will Review Thousand of Individual Stars. Nebula Will Show Details Of Gas Cloud Structure And Galaxies Will Show Bright Core And Some Dust Lane (Under Dark Sky Condition)

While It Might Not Show Colour Or Brightness As Good As Camera Based Telescope, But It Compensate With Its Details That Smaller Telescope Cannot Resolve. These Telescope Is Excellent Learning Tool Of Night Sky Where You Learn About Constellation And Star Hopping To Discover Objects Never Seen With Eye. Focus On Visual Astronomy Where You See It Thru Your Human Eye!

High Quality 8'' Dobsonian Made By GSO In Taiwan. Feature High Quality Parabolic Mirror And Enhanced 94% Reflectivity Coating

Great Telescope For Beginner Who Wish To Learn How To Find And Locate Objects Manually. Simple To Use, Just Push Updown Left Right Without Difficulty To Setup, Unlike Some Equatorial Mount That Have Lots Of Cables And Screws

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

Features

Precision 2'' Dual Speed 1: 10 Microfocuser

All Deluxe Telescope Comes With Precision 2'' Dual Speed Focuser. Large 2'' Dual Speed Microfocuser Is Fully CNC From Aluminium. High Quality And Very Smooth Precise Focusing Even Allowing Very Small Minute Focusing. There Is No Deformity Even Supporting Large 2'' Eyepiece

2'' 30mm Superview Eyepiece 

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

Super Plossl Eyepiece

Comes With Super Plossl For High Power Viewing. Most Entry Level Telescope Comes Standard With MA (Modified Achromatic) Or K (Kneller Design) Eyepiece That Have Optical Distortion. GSO Dobsonian Comes With Super Plossl Eyepiece For High Power Viewing. These Are High Quality Plossl - 4 Element Assymetrical Eyepiece With Fully Multi-Coated Optics And Full 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 On Their Optical Design. Our GSO Telescope Comes With Enhance Reflectivity Of 94% Aluminium Overcoat. These Will Significantly Enhance The Contrast Of Image And Makes Our Telescope Object View Much Brighter. GSO Mirror Are Very 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 Than Teflon Bearing System

Specification

• 8'' (203.2mm) Newtonian Design
• F/6 Focal Ratio
• 1200mm Focal Length
• 0.5mm Spider Vane Support
• Strehl Ratio > 0.95
• Enhanced Aluminium Coating, 94% Reflectivity
• Quartz Overcoated
• 2'' Dual Speed 1:10 Caryford Focuser
• 843X Light Gathering Power
• 29X Minimum Magnification
• 480X Maximum Magnification
• 0.57 Arc Second Resolution (Dawes Limit)
• Central Obstruction : 25% Linear (6.3% By Area)
• Diffraction Limited Optics (1/12 Wave RMS Precision)
• Magnification : Eyepiece 1 (30mm) : 40X
• Magnification : Eyepiece 2 (9mm) : 133.3X 
• Dobsonian Mount Design With Spring Tension System
• Weight : Tube 13Kg Base 12 Kg
• Tube Material : Metal
• Base Material : Wood

Included Items

• 8'' F/6 Deluxe Dobsonian Telescope
• Mount Base
• 2'' 30mm Superview Eyepiece
• 1.25'' 9mm Super Plossl Eyepiece
• 8X50 Finderscope
• 2'' Focuser Extension 35mm
• 2'' To 1.25'' Brass Compression Ring
• 1 Year Limited Warranty

Box 1 :41x35x130cm @ 20Kg

Box 2 : 59x70x15cm @ 14Kg

Due to Multiple Box Item Please Contact Us For Shipping Quote