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Reflectors Discussion Forum

Connect with fellow enthusiasts to share your experiences, ask questions, and get advice on choosing and using various reflecting telescope designs, including Newtonians, Dobsonians, and Cassegrains. Dive into technical details such as mirror alignment (collimation), cooling techniques, and maintenance. Discuss the advantages of different mirror coatings and materials, and learn tips for optimizing your telescope's performance.

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Video Collimation using an Aline, iPhone and iPad
Started By
rigelsys on 12/2/2025 8:16:54 PM CST
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12/2/2025


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