WebThe 6" f/4 Quattro Imaging Newtonian Telescope from Sky-Watcher is a large-aperture astrograph, ideal for users searching for a fast-imaging system that will work for both astrophotography and visual astronomy. 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 … WebProduct Features The Sky-Watcher Collimation Eyepiece is ideal for precise collimation of Newtonians and refractors with adjustable lens cells. This special eyepiece fits into 1¼" focusers or diagonals. Alignment is easy using the small opening on one end and thin crosshairs on the other end. Software & Firmware Manual Specifications Follow
Sky-Watcher 150P 6" Quattro F4 Imaging Newtonian - High Point …
WebSep 18, 2024 · The Explorer 130P-DS is a surprisingly capable imaging Newtonian, check out the images and discussion from owners at Stargazerslounge . The Sky-Watcher Coma Corrector is also available for astro-photography. You need only a T-Ring to fit your DSLR to the focusers T-thread but for best results you will need to use a Coma Corrector. WebSep 20, 2024 · Features of this 180mm Sky-Watcher Maksutov-Cassegrain . . . Maksutov-Newtonian optics: 7.5" (190mm) aperture, 1000mm focal length, f/5.3. The optical system uses Pyrex mirrors (a parabolic primary … kool and the gang that\u0027s the way i like it
Sky-Watcher 8" f/3.9 Quattro Imaging Newtonian Telescope …
WebSky-Watcher Quattro 150P Imaging Newtonian 6". 150mm aperture, 600mm focal length. Fast f/4 focal ratio. Parabolic b orosilicate mirrors utilizing Sky-Watcher’s proprietary Radiant ™ Aluminum Quartz (RAQ™) coatings designed for imaging with 94% reflectivity. 11:1, dual-speed, 2-inch Crayford-style focuser. WebFeb 20, 2024 · For the last month, I have been looking at coma correctors for my GSO 8" F/3.9 Newtonian (800mm focal length). I thought I had finally decided on the Sky-Watcher/GPU 4-element corrector, but after further reading, the ideal backfocus is 53.66mm (for an 800mm focal length), not 55mm (standard). WebYour source for Reflectors (Newtonians) from top brands like Celestron, Sky-Watcher, Meade and Explore Scientific, all at unbelievable prices. ... Sky-Watcher 7.5" f/5.3 Maksutov-Newtonian Telescope (OTA Only) B&H # SK190MMMCOTA MFR # S11550. 1 Review. Key Features. 7.5" / 190mm Primary Aperture; 1000mm Focal Length, f/5.3 Focal Ratio; kool and the gang take my heart lyrics