Sporting the extremely large light bucket users have come to expect from a Dob the Explore Scientific 16 f/4.5 Truss Tube Dobsonian Telescope gives users exceptional performance with a low dollar-to-aperture cost. Its oversized parabolic primary mirror...
Sporting the extremely large light bucket users have come to expect from a Dob the Explore Scientific 16 f/4.5 Truss Tube Dobsonian Telescope gives users exceptional performance with a low dollar-to-aperture cost. Its oversized parabolic primary mirror...