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主題: Celestron Origin 智能望遠鏡 6" RASA F2.2 作者: peter 於 2024-01-09 12:22:44 Celestron Origin
https://www.cloudynights.com/topic/906336-celestron-smart-scope-the-origin/ (https://www.cloudynights.com/uploads/monthly_01_2024/post-241156-0-77537000-1704732431.jpg) 聽說 4000美金 Sony STARVIS IMX178 pixel size 2.4um 6” Rowe-Ackermann Schmidt Astrograph (RASA). Unlike traditional telescopes, RASA ingeniously places the imaging sensor at the front of the telescope tube. This design produces an ultra-fast f/2.2 system 主題: 回覆： Celestron Origin 智能望遠鏡 6" RASA F2.2 作者: peter 於 2024-01-29 18:06:50 https://www.youtube.com/watch?v=8m2NTyjV0yk
主題: 回覆： Celestron Origin 智能望遠鏡 6" RASA F2.2 作者: peter 於 2024-01-31 11:29:58 有人說這6吋rasa 像場不夠 最多只m44片幅感測元件，用smart telescope 配小元件 fov就比較小
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