. 1525mm Focal length f/5. Availability: More on the way. 1560, GSO 1.25" 32mm Camera Projection Lens (CPL) eyepiece ... Rs. $1,799.99 . Before … No telescope type has influenced amateur astronomy as radically as the dobsonian telescope. Rs. . Shop Explore Scientific 12in/305mm Truss Tube Dobsonian Telescope | 20% Off 4.3 Star Rating on 3 Reviews for Explore Scientific 12in/305mm Truss Tube Dobsonian Telescope + Free Shipping over $49. 3000, GSO SuperView 20mm 1.15" Wide Angle Eyepiece . Ultra Light Dobsonian 305mm GENERATION II - with completely redesigned and improved construction. . . FREE ground shipping. . Rs 1650, Eyepiece Projection Camera Adapter . The ideal workhorse for the deep sky observers. Aperture at an affordable … . . (866) 252-3811 This is a Generation II telescope. . ... (12-inch… . 2550, 20 mm Plossl Eyepiece 1.25" . Live Chat Contact Check Order Status. 4 Review(s) | Add Your Review. Get ready to see amazing detail in galaxies and nebulas. No telescope type has changed the hobby quite as much as the Dobsonian. . . Rs. Aperture at an affordable price! . Before the introduction of the Dobsonian by John Dobson, the vast majority of amateur telescopes consisted of small telescopes with primitive mechanics - barely enough to see the polar caps of Mars or the rings of Saturn. Larger telescopes, such as the Schmidt-Cassegrain were reserved for the wealthy. Bright star clusters are resolved to the core, and the sight of the terminator on the moon is an unforgettable experience. . 3,900, GSO 1.25" 40mm Camera Projection Lens (CPL) eyepiece ... Rs.4,080, GSO 2" 30mm Camera Projection Lens (CSV) eyepiece ... Rs.5,700, GSO 2" 42mm Camera Projection Lens (CSV) eyepiece ... Rs.5,700. Two large radial fans for fast thermal equilibrium. 3000, GSO SuperView 30mm 2 " Wide Angle Eyepiece . . 2100, GSO SuperView 15mm 1.25" Wide Angle Eyepiece . . . . 2100, 4 mm Plossl Eyepiece 1.25" . The entire structure has been optimized for maximum stiffness with minimal weight. Rs. Explore Scientific's 12 inch, 305mm truss tube Dobsonian telescope is a high quality full aluminum telescope design for the ultimate in portability and light gathering power. . . Lightweight design makes it easy to transport and set up. 2100, Universal Cell Phone Adapter . 4800, GSO SuperView 42mm 2" Wide Angle Eyepiece . . The Explore Scientific 12-inch Dobsonian telescope includes a 2" dual-speed focuser with helical gearing and 10:1 reduction, an LED Red Dot Finder, a collimation assist tool (see extra images for a view of the … . 4800, GSO 8x50 Straight Finder Telescope . 2100, 6 mm Plossl Eyepiece 1.25" . Rs. The ingenious combination of simple yet effective mechanisms with the greatest possible opening gives the Dobsonian telescope a unique triumphant march around the world. . Buy the 12" Truss Tube Dobsonian from Explore Scientific! Ultra-compact and big aperture, this Dobsonian let's you explore deep sky galaxies! Explore Scientific 12" Truss Tube Dobsonian Telescope Generation II. 2280, 12 mm Plossl Eyepiece 1.25" . . . A 305mm mirror collects more than 1,800 times as much light as the naked eye. [ Subject To Availability ], Suggested Accessories with this Telescope, Download Instruction Manual for EXPLORE SCIENTIFIC 12" Truss Dobsonian in .PDF format, 110 Messier Object Locator     A4 size front back colour print, 109 Deep Sky CALDWELL Catalogue A4 size front back colour print, Star Dial - Identifying Stars & Constellations, Desiccant Cap - Refillable desiccant cap to protect fine optics, The Moon Map Poster B/W chart unfold to 22"x26", 2" Rack-and-Pinion Focuser with helical gearing and 10:1 reduction, Dust protection caps for open aperture and eyepiece holder, Eyepiece Height while pointing at zenith approx, Modern secondary mechanics - the collimation is easily achieved without tools and keeps collimation well during transports, Modern primary mirror cell - the telescope mirror can be collimated from the front while looking through the eyepiece and is supported by a modern floatation system with radial roller bearings, Large powder coated altitude wheels provide smooth and precise movement even at high magnifications, Secondary unit and altitude wheels fit into the rocker box and the mirror box includes a cover for transport so that the whole telescope breaks down into only two aluminium cases and the trusses, Dew-resistant because of aluminium construction: no deforming press board due to the exclusive use of metals, Lightweight: the aluminium profile/aluminium plate construction reduces the weight to about half of the mass of most press board designs of this price range, Two large radial fans for fast thermal equilibrium, Truss-Dobsonian Telescope in full Aluminium construction, 40mm Plossl Eyepiece 1.25" .