Skywatcher 10" 250P Dobsonian Telescope Reducers multi-coated lens and are housed

multi-coated lens and are housed in a sturdy

two telescopes can be simultaneously mounted in alt-azimuth configuration

An anti-reflection metallic coatings which ensure optimum light-transmission approaching 99

8" CMOS Sony-IMX678AAQR1-C

including telescopes equipped with 1

Skywatcher 10" 250P Dobsonian Telescope Reducers multi-coated lens and are housedThe Ultimate Light Gatherer The Dobsonian telescopes are named after John Dobson, an amateur astronomer who designed a very simple but effective telescope, where the key factor is a large aperture for little money. His idea was to mount a Newton telescope on an easy to use alt azimuth mount that does not need time consuming alignments. The Sky Watcher 10 Dobsonian is a large aperture Newtonian reflector telescope with f 5 focal ratio, make it ideal