Explore Scientific Generation II - 20" Truss Tube Dobsonian Telescope - DOB2036-00 Focal Extender Ideal for use with most

Ideal for use with most APO Refractors

as well as the Moon filter

180-degree rotating head for easy sharing of images

A Letter to NexStar Evolution Owners from Celestron Support (PDF)

Explore Scientific Generation II - 20" Truss Tube Dobsonian Telescope - DOB2036-00 Focal Extender Ideal for use with mostExplore Scientific Generation II 20" Truss Tube Dobsonian Telescope "NOTE: CUSTOM ORDER Average 90 day wait time." Fast, Truss Tube Dobsonian Telescope 20", f 3. 6 Quartz Primary parabolic Mirror Easy Assembly, easy to transport 1,826 mm focal length Max. magnification = 1,000x approx. Includes fans and battery pack to cool mirror All TIG welding construction for stiffness Light weight for its size 6 Support feet under rocker box for stability This