pacificskywatcher asked: Apochromatic refractors due to their unobstructed, text-book like diffraction patterns produce the sharpest, highest quality optical imaging available bar-none, aperture for aperture, of any telescope optical system. These breathtakingly pristine celestial views are coveted by experienced amateur astronomers. While the cost is expensive compared to a Newtonian reflector of similar aperture, during those [...]
bookaholic18 asked: More detail at electronics.wowwowmoney.com
cloudsfullofcharm asked: video of me unboxing my first refractor telescope part 2 of 2. this is only an unboxing video, it is not a review video. also, i am not going to do a full review video on this telescope because i am a beginner (noob) at astronomy, therefore, i am not knowledgeable on telescopes. [...]
DeepSkyDan asked: Beginners Guide and Tutorial for Reflector, Refractor, and Schmidt-Cassegrain telescopes, Alt-Azimuth and Equatorial mounts, benefits, and comparisons.
CumputerPhysiscsLab asked: Saturn through apochromatic refractor telescope Takahashi FS-102 2011-02-06 Canon EOS 450d (Rebel XSi) DSLR camera capturing video with eos_movrec Post-processing with Registax 5.1 and Fitswork4 More astrophotography pictures here: www.awesky.com If you want to play with Registax, you may use my Saturn raw video as sample. You may download it here: www.mediafire.com Planet [...]
CumputerPhysiscsLab asked: The Great Nebula in Orion, Messier 42 (M42, NGC 1976) as seen through a 102 mm achromatic refractor telescope, Sky Watcher F5 over an EQ6 mount The raw footage is made of 30s exposition per frame as recorded with Canon EOS 450d, DSLR camera (Rebel XTi) Music by myself, in order to avoid [...]
SeeIntoSpace asked: Personally, I think My Sky is a waste of money. You basically point an over priced toy at something you can’t see and it tells you what you’re aimed at—even though you can’t see it. Hey, it’s your money.
v3lamaboy asked: my new meade telescope that doesnt work…..