Sky Watcher Quattro 150P Imaging Newtonian 6in
Sale
$
595.00
$809.99
Save $214.99 (27% Off)
Sky Watcher Quattro 150P Imaging Newtonian 6in, Sky Watcher Quattro 150P Imaging Newtonian 6in. Boasting a swift f/4 focal ratio this astrograph can produce an exposure 6x faster than the average 8-inch f/10 Schmidt Cassegrain telescope (or 8.4x faster with the included coma corrector/reducer). Although designed as an imaging optical tube these Newtonians also produce bright and detailed viewing for visual astronomy. Like all Sky-Watcher reflectors the Quattro Imaging Newtonian features borosilicate mirrors coated with Sky-Watchers proprietary Radiant Aluminum Quartz (RAQ) coatings producing 94percent reflectivity. The tube is constructed with rolled steel then coated with Sky-Watchers signature glossy metal-flake Black Diamond finish. The OTA uses an oversized secondary mirror providing greater illumination for DSLRs and CCDs using full-frame sensors and an included coma corrector/reducer for those who want to take their imaging to the next level. Included with the Quattro Newtonian is a 11:1 dual-speed 2-inch Crayford-style focuser 1.25 and 2-inch eyepiece adapters a 6x30 finderscope tube rings V-style dovetail plate a 70 Ultra Wide 22mm eyepiece and coma corrector/reducer. Specifications for Sky Watcher Quattro 150P Imaging Newtonian: Manufacturer: Sky Watcher Focal Length: 600 mm Size: 6 in Eye Relief: 22 mm Features of Sky Watcher Quattro 150P Imaging Newtonian 150mm aperture 600mm focal length Fast f/4 focal ratio Parabolic borosilicate mirrors utilizing Sky-Watchers proprietary Radiant Aluminum Quartz (RAQ) coatings designed for imaging with 94percent reflectivity 11:1 dual-speed 2-inch Crayford-style focuser Oversized secondary mirror produces greater illumination for full-frame DSLR and CCD cameras Primary and secondary mirrors are both collimatable Included coma corrector is designed to match the 600mm focal length ideal for APS-C sensors and smaller Imaging focal ratio with included coma corrector/reducer is f/3.45 focal length is 518mm Package Contents: Sky Watcher Quattro 150P Imaging Newtonian Tube Rings Mounting Plate Eyepiece Adapters 70 Ultra Wide 22mm Eyepiece Coma Corrector/Reducer 6X30 Finderscope Sky Watcher S11205: Quattro 150P Imaging Newtonian 6in