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  1. Apertura AD12 review - User Reviews - Cloudy Nights

    Nov 13, 2011 · Apertura AD12 review By John Kramer Click DISCLAIMER: OpticsMart announced themselves as a new astronomical telescope and accessory vendor through contacting me via email, …

  2. Review of the Apertura AD10 10" Dobsonian - Cloudy Nights

    Mar 26, 2012 · Review of the Apertura AD10 10” Dobsonian By Jamie Proffitt Figure 1. I ordered the AD10 on Tuesday and it was delivered via FedEx two days later on Thursday, in two boxes: the OTA …

  3. Parks Gold Series Eyepieces - Eyepiece Sets - Cloudy Nights

    Mar 16, 2005 · I recently had the distinct opportunity to test out the complete line of Parks Gold Series 1.25” Eyepieces. Yes, all nine of them, generously supplied to me by Sam “The Man” Sweiss, Store …

  4. Replacing a Damaged Dobsonian Mount - Articles - Cloudy Nights

    Dec 2, 2021 · Summary Considering the choices available for replacing my damaged Sky Watcher Dobsonian mount, I found the same size Apertura mount the easiest and most cost effective solution. …

  5. AD8/GSO primary collimation hardware question - Cloudy Nights

    Oct 10, 2024 · AD8/GSO primary collimation hardware question - posted in Beginners Forum (No Astrophotography): I have an issue with my brand-new Apertura AD8 (GSO). Last week was first …

  6. GSO 6” f/4 Newton - Articles - Cloudy Nights

    Oct 1, 2022 · GSO 6” f/4 Newton by Gianluca Rossi I decided to buy a second hand Newton as I needed a scope bigger than my 90 mm Apo refractor. Most of the time I follow variable stars and record star …

  7. Astro-Tech Ritchey Chretien 8" - Cloudy Nights

    Dec 10, 2009 · I was one of the first people to receive a new Astrotech 8” Ritchey Chrétien telescope at NEAF 2009. After doing months of research (on a scope that hadn’t even been released yet) I found …

  8. New Imaging Newtonian - Apertura Carbon Star 150 - Cloudy Nights

    Mar 13, 2024 · Page 52 of 76 - New Imaging Newtonian - Apertura Carbon Star 150 - posted in Beginning Deep Sky Imaging: I went to see highpoint scientific, there are a few of used telescope …

  9. Good Value Grab 'n' Go & AP Refractor - Cloudy Nights

    Jan 31, 2023 · Page 1 of 3 - Good Value Grab 'n' Go & AP Refractor - posted in Refractors : Im interested in a small-ish refractor to use as a grab n go scope and also for astrophotography using a …

  10. Wide-field scope options: AT102ED vs. 6" f/5 Newtonian (w/ optional ...

    Oct 25, 2020 · In the meantime, I came across some fast higher-aperture Newtonians (e.g. Apertura/GSO 6" f/5) which are wide-field capable at significantly lower cost ($199 vs. $599).