As part of our weekend celebration of astronomy, you can take advantage of significant savings on all truss tube Dobsonians: 

* Save $250 on the 10-inch truss tube Dobsonian 

* Save $400 on the 12-inch truss tube Dobsonian

* Save $600 on the 16-inch truss tube Dobsonian 

* Save $1,100 on the 20-inch truss tube Dobsonian*

(*Please note the 20-inch model is a special order item with an estimated delivery time of 90 days.)  

  With the iconic Galileoscope build-your-own refractor kit, which requires no tools or adhesives, users can learn basic optical concepts, including how lenses form images. With the completed 2-inch-diameter, 25- to 50-power telescope, observers can enjoy sharp views of lunar craters and mountains, Jupiter and its moons, and Saturn’s rings. The kit is augmented with free, standards-based optics-education and observing activities, available in multiple languages. The Galileoscope is suitable for learners of all ages from 8 to 88!