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Welcome Center Mission Statement and introductions. |
10 | 86 |
Why not post? by jamesling1000 Jul 2, 2020 0:16:17 GMT -5 |
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Introduce yourself - 1 Viewing |
66 | 423 |
a germany refractor fan>my dream 8 inch by maho68 May 14, 2022 20:51:58 GMT -5 |
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Ask ISTAR Have a question for ISTAR? Ask it here, and it will get the owners attention. |
92 | 697 |
R35 optics? by dkahraman Nov 29, 2021 15:54:22 GMT -5 |
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General discussion Discuss anything that doesn't fit in the specialized forums. General conversation about anything astronomical or otherwise. |
189 | 1,279 |
6''-7'' Semi APO by bing May 5, 2022 23:36:14 GMT -5 |
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Eyepieces A place to discuss eyepieces. Old favorites and new finds. |
7 | 69 |
GSO 30mm SV vrs TV 27mm pan. by astrorl May 1, 2017 18:23:52 GMT -5 |
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Bino-Viewers Cyclops lives.... but is there more to see? |
2 | 10 |
Supercharge WO's or buy new bigger CA bino's? by boomboom Sept 24, 2014 2:06:47 GMT -5 |
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Astrophotography Talk about imaging |
5 | 20 |
Video of my 2015 Solar images refractor 228mm spécial Halpha by nobody Dec 18, 2015 8:54:41 GMT -5 |
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Solar Forum Equipment and methods for observing our day star are discussed here. |
15 | 83 |
140mm F10 SUPER SOLAR DOUBLET Optimized for H, Ha, K, S !!! by Ales - iStar Optical Jul 16, 2016 17:02:43 GMT -5 |
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Achromats Discussion of all of the ISTAR Classic Achromatic lenses and scopes |
80 | 965 |
Chromacorr by georgeionas Aug 27, 2023 22:20:30 GMT -5 |
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Anastigmats Unique lenses that are only being made by ISTAR, Reduced false color and a smaller spot size which rate a board of their own. |
58 | 514 |
Lunar Images ( June 5-7-9 th) with H-Alpha 228mm OTA by dkahraman Dec 1, 2021 7:31:40 GMT -5 |
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APOs and Super APOs Discussion of all ISTAR APO and Super APO lenses and scopes, including Fluorite variations. |
34 | 271 |
Phantom CFL 170-7 APOTriplet OTA by Ales - iStar Optical Aug 14, 2023 18:58:18 GMT -5 |
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Cassagrains If a refractor isn't your only scope you might want to talk about these! |
2 | 9 |
New Feather touch . by Mike May 19, 2014 9:28:42 GMT -5 |
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Newtonians (including Dobsonians) Talk about your reflective light buckets here. |
3 | 15 |
PiKon telescope by borispider Sept 19, 2014 8:55:04 GMT -5 |
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ISTAR ATM A place to show off your home built ISTAR. Discussion of methods, materials, tools, and ideas for making your own custom built refractor. |
49 | 609 |
iStar 180 F/8 R30 build from Oz by GrahamP Jun 3, 2021 6:10:27 GMT -5 |
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Non ISTAR ATM Have a non ISTAR refractor project that you're proud of? If you show it off here, it will help ISTAR builders too! |
11 | 106 |
The Best Mount for Large GEM's by Ales - iStar Optical Apr 11, 2021 15:31:24 GMT -5 |
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Currently in stock at ISTAR List of in stock scopes at ISTAR. Moderator: Administrator |
12 | 15 |
SALE OF REMAINING OTA'S IN STOCK by Ales - iStar Optical May 1, 2018 18:03:15 GMT -5 |
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Member Galleries Open for posting.
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34 | 169 |
Picture With super apo Istar 140/900mm by Ales - iStar Optical Aug 14, 2023 19:03:17 GMT -5 |
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