Now Easy EMI available on astronomy products in india
Guaranteed safe & secure checkout
GSO 12 inch DOB Telescope (White)
The GSO Dobsonian line is particular model 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 very simple assembly with the rocker box and put it on the ground, insert the telescope tube and put the springs in position and you’re ready to go to navigates through the night sky by simply moving the tube up or down, or side to side, by hand. All GSO dobsonian use optical quality BK7 glass, cooling fans built into the rear cell to decrease cooling times, also all dobs 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.
Technical Specifications
Tube material: Steel Color: white Aperture: 300 mm Focal ratio: f/5 Secondary diameter: 75 mm Obstruction: 25 % Focal length: 1500 mm Mirror material: BK7 Coating: 94 % enhanced coting Resolution: 0.38″ Limit value: 15.4 mag Max. useful visual power: 600 x Focuser: 2″ Crayford Connection to eyepiece: 2″ , 1 1/4″ with adapter Viewfinder: 8 x 50 with holder Tube diameter: 365 mm Tube weight: 43 lb Included accessories: Azimuth roller bearing Eyepieces: 30 mm 2″ Erfle, 9 mm 1 1/4″ Super Plössl Eyepiece adapter: 1 1/4″ Type of mount: Dobsonian mount Hight / Diameter of Rockerbox: 64 cm / 63.5 cm Weight of Rockerbox: 29.7 lb
In The Box
GSO Dobsonian Telescope
Fan behind the main mirror
8×50 Finder with achromatic optic
2″ Crayford focuser – 1:10 micro – reduction from 2″ to 1.25″
30mm 2″ Wide Angle ERFLE with 70° field for good overfiew
9mm Super Plössl – multicoated
2″ 35mm extension tube
eyepiece and accessory tray for eyepieces and filters