Explore Scientific 406 Dobsonian Telescope Gen II - 16" T ring also enables professional astrophotography

also enables professional astrophotography

Focal length: 2800mm

More than 270

A simple trick is to stretch a plastic bag around the focuser to which the camera is attached so that no air can get in

Explore Scientific 406 Dobsonian Telescope Gen II - 16" T ring also enables professional astrophotographyExplore Scientific Ultra Light Dobson 406mm Telescope GENERATION II No type of telescope has changed amateur astronomy as much as the Dobsonian design telescopes. Before John Dobson introduced the Dobson telescope, the vast majority of amateur telescopes consisted of small lens telescopes with primitive mechanics just enough to barely make out the polar caps of Mars or the rings of Saturn. Larger telescopes, such as Schmidt Cassegrains, were reserved