Here is the info page on the Orion web site:
http://www.telescope.com/control/product/~category_id=intelliscopedobs/~pcategory=dobsonians/~product_id=27183
You can also call Orion Customer Service. Some eyepieces will not come to focus. Try the one with the largest number written on it.
Also your scope could be way out of collimation. Watch this video:
http://www.andysshotglass.com/Collimating.html
194 views
Usually answered in minutes!
×