![]() ![]() The included TD-1 drive system removes the need to constantly adjust the mount to keep the. Note: I'm aware a Dobsonian is probably my best bang for the buck, but at the moment I like the size and flexibility of these scopes.Įdit: Thanks everyone! Glad to hear I made a good decision with the StarBlast. The StarBlast II 4.5 EQ will amaze the whole family with bright views thanks to its big, 4.5'-aperture telescope tube, which collects a lot of light from the night sky to send bright, clear images of objects in space to the telescope eyepiece for viewing. None of this stuff seems to be available through Orions website. I need the counterweight shaft, counterweight, counterweight lock knob, and both slow motion controls. Is image quality (sharpness/contrast) impacted?īasically I am wondering if I should return the Orion StarBlast and go for the Celestron AstroMaster instead, or if for some reason the StarBlast will be better in the end. I picked one up used on Craigslist for cheap. of 2 - Orion Starblast 4.5 EQ - posted in Reflectors: Does anyone have experience with this scope Im thinking of perhaps getting it as a grab & go scope in conjunction with my XT10.Im particularly interested in how stable the EQ mount is and how well the scope holds collimation. Although 4.5-inch Newtonians are popular beginner’s scopes, this one was different: instead of the typical long focal ratio (f/8) spherical mirror, it had a short focal ratio (f/4) parabolic mirror. I know focal length comes in to play when dealing with magnification, but I'm not sure what else it affects (the Celestron has a 1000mm focal length vs. Four years ago, Orion® introduced the StarBlast, a 4.5-inch f/4 Newtonian on a mini-Dobsonian mount. Is the AstroMaster 114 a comparable scope to the StarBlast 4.5? I know the aperture is the same, but the focal length is greater on the Celestron. ![]() I was looking for a eyepiece kit to compliment it when I saw a great deal going on for the Celestron AstroMaster 114 (w/eyepiece kit and motor): Beginner - Collimation help with Orion Starblast 4.5 - posted in Reflectors: Hello all I bought a brand new Orion Starblast 4.5 EQ like 3 years ago and never used it even once. I recently (within the past week) purchased a Orion StarBlast 4.5 EQ. Hello - first I apologize if this isn't the right subreddit for this question. If youre thinking about astrophotography, then. If you want to get into imaging, there are better ways to do it. If you want 8' of aperture, Id suggest that you just keep the Zhumell as a Dob and use it that way rather than trying to mount it on an EQ mount. The Orion 09798 StarBlast is a 4. For AP I would use Starblast only, and maybe a small refractor as a finder on the 4.5. Nick Strobel's "Astronomy Notes" Textbook Orion 09798 StarBlast 4,5 Equatorial Reflector.Heavens Above (Satellite/Spacecraft Tracking).What Was That Bright Moving Object I Saw? Tonight's Sky (For advanced users, requires latitude & longitude) ![]() This Week's Sky at a Glance (Sky & Telescope) How do I Become an Astronomer/What do Astronomers Do?Īdvice for First Time Telescope Buyers by Joe Roberts "We are a way for the cosmos to know itself." "Astronomy compels the soul to look upward, and leads us from this world to another." For sub rules, please visit the redesigned reddit page. ![]()
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