Great Red Spot Astronomy Products
Home
Vixen Scopes
NLV Eyepieces
NPL Eyepieces
Filters
Shake Flashlights
New 30mw Lasers
Glatter LasersExtreme Lasers
5mw Lasers
Glatter Colimators
Dew Contol
Accessories
Accessories
CLEARANCE
Cool Links
Contact US
 
 
 
Orders outside of the United States must send an email to
 info@greatredspot.com
or 
call 734-532-2818
 to request shipping and payment details.
 

Coming Soon!!!
GSO 16 inch
Truss-Tube
Dobsonian Telescope

The GSO Dobsonian line serves a very clear purpose, to offer a large aperture and an excellent image quality at reasonable cost. Set-up is as easy as you can imagine with a very simple rocker box and ground-board assembly. Insert the telescope tube assembly and put the springs in position and you're ready to go to navigate through the night sky by simply moving the tube up or down, or side to side, by hand.


All GSO Dobsonian telescopes use optical quality BK7 glass, cooling fans built into the rear cell to decrease cooling times. All Zhumell Dobsonians  use a roller bearing on the azimuth surface providing dozens of support points for smooth swivel motion. The deluxe model comes with 2" Micro 10:1 Crayford style focuser and 1.25" adapter.

Factory Specification:

  • 16" Parabolic primary mirror 1/12wave peak to peak.

  • Focal length: 1800mm, F/4.5

  • 2" Precision Micro 10:1 Crayford style focuser

  • 18 points mirror cell w/ 4.7" cooling fan.

  • Roller bearing wood base

 Standard accessories:

  • 8x 50mm fully multi-coated achromatic Finder

  • Premium Plossl 9mm (1.25")

  • Premium SuperView 30mm (2")  

  • Moon filter included

  • 2" Eyepieces tray