Celestron Origin 智能望遠鏡 6" RASA F2.2

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peter:
Celestron Origin  

https://www.cloudynights.com/topic/906336-celestron-smart-scope-the-origin/

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

peter:
https://www.youtube.com/watch?v=8m2NTyjV0yk 

peter:
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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