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主題: 國外115CM 大DOB T115 作者: peter 於 2022-05-19 12:33:25 T115 http://www.spaceobs.com/en/layout/set/print/Alain-Maury-s-Blog/Instruments/Building-of-my-115-telescope
http://www.spaceobs.com/fr/Blog-de-Alain-Maury/Instruments/Construction-de-mon-telescope-de-115?fbclid=IwAR1OHKtogOiHuceiZgYwaLEbdNeSxL-2eqZ_UKwmsmt5ux9DEYScXWeg8yY |