supply and installation of one 20 inch and one 8 inch dobsonian telescopes, one solar prominence h alpha telescope 76mm or above, eyepieces and filters for the telescopes, an astronomical camera and filters, an observatory dome with a diameter of 5m , please quote for the items mentioned below , one 20-inch dobsonian telescope of the newtonian parabolic type, compatible with wifi and goto/computerised manoeuvres and remote control via a computer. (refer to technical specifications before quoting.) , one 8 dobsonian telescope of the newtonian parabolic. (refer to technical specifications before quoting.) , one solar prominence h alpha telescope (3/ 76mm or above). (refer to technical specifications before quoting.) , eyepieces and filters of telescopes. (refer to technical specifications before quoting.) , astronomical camera and filters. (refer to technical specifications before quoting.) , an observatory dome with a diameter of 5 meters or above, with a minimum height of 3 meters. (refer to technical specifications before quoting.)