Web17 jul. 2024 · There are pros and cons of each. Rather than compare and contrast them, I'll point out one issue that usually is decisive for people. Hyperstar requires precise …
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Web13 okt. 2024 · The refractor seems straightforward but f/2 and a hyperstar is also appealing. Money is about the same for either set of equipment. Any thoughts or … Web21 feb. 2024 · The Celestron RASA 8” is an excellent astrophotography telescope provided you understand its limitations, use case, and complex design. The Celestron RASA 8” F/2 astrograph is Celestron’s newest and most exotic telescope design yet. It is a modification of the most popular telescope by Celestron, the C8 SCT which allows you to take ... how to go back to seven days ago
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Web21 aug. 2024 · I think the price is a bit more if you include the Hyperstar (And similar if you just went with the reducer to begin with and added the HS later on). On the other hand … WebApplication and Performance: Designed especially for fast astronomy optics, in particular f-ratios f/2.2 to f/3.6 Engineered specifically for use with DSLR, CMOS, and CCD color cameras Suppression of optical density (OD) 4.5 on unwanted wavelengths adds signal-to-noise Extremely steep bandpass edges minimize internal reflections Web10 apr. 2024 · My refractor setup is overloaded at 6.5Kg, but the C6 with my smallest guidescope struggles more even though the weight should be similar. Don't forget, hardware/fixings add significantly to total weight too. If you can image at your current 600mm, you won't be missing out on much but the tiniest targets. john steinbeck american dream