Sky-watcher Explorer-150pds (eq3-2) Parabolic Dual-speed Newtonian Reflector by Sky-Watcher
Sky-watcher Explorer-150pds (eq3-2) Parabolic Dual-speed Newtonian ReflectorSky-Watcher Explorer-150PDS (EQ3-2) 150mm (6″”) f/750 Parabolic Dual-Speed Newtonian Reflector. The new Sky-Watcher EXPLORER-150PDS range of Newtonian Reflector incorporates the same superb mirror-set as the Explorer-150P Black Diamond Series, but with two significant advantages. A Dual-Speed 10:1 ratio focuser is now included for excellent focusing precision. Also the tube