親子觀星會

BMK10K Zeiss 人造衛星觀測儀 跟中大Perkin Elmer 60cm號稱冷戰時期的遺產

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(https://scontent.ftpe8-2.fna.fbcdn.net/v/t39.30808-6/278802890_10221275080211070_1044265639337332278_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=5cd70e&_nc_ohc=LHd_jMHXdhgAX8kXGhz&_nc_ht=scontent.ftpe8-2.fna&oh=00_AT-87fQTE0K3M2JRukOJX_DasNP6FSFhZwHAuPiEI28mWw&oe=626A4B59)

https://www.facebook.com/photo/?fbid=10221275067690757&set=pcb.5094297460627043
(https://scontent.ftpe8-4.fna.fbcdn.net/v/t39.30808-6/279095692_10221275068490777_2745680913681030980_n.jpg?_nc_cat=111&ccb=1-5&_nc_sid=5cd70e&_nc_ohc=bO-TRwdjTDsAX9CeCc2&_nc_ht=scontent.ftpe8-4.fna&oh=00_AT-n-53gpENqp7q_FI-W7f5s8XGAK0JO9E4x3MtunuCsDw&oe=626BCE8A)
超大像場高速光圈。https://bmk10k.aip.de/  
光圈F2


https://www.facebook.com/photo/?fbid=10221275088131268&set=pcb.5094297460627043

(https://scontent.ftpe8-4.fna.fbcdn.net/v/t39.30808-6/278739841_10221275088091267_990744458303782605_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=5cd70e&_nc_ohc=QpCy0l7VSQMAX8Ur-8w&_nc_ht=scontent.ftpe8-4.fna&oh=00_AT-yjxKB5TlliezM-vimtp6Gs47DuCbxUmGy-kjzAusk-A&oe=626B3E14)


外國他有姐妹機，奧地利哪台是改搭載SBIG銀色冷卻全幅拍巡天，周邊星點一流，原先使用8x10玻璃片，所以搭載66超大數位機絕對沒有問題，德國這台更是大規模改裝換上超大感測器，部署在智利高山繼續服役
https://bmk10k.aip.de/?fbclid=IwAR1waPuEGvDpM8wF5ertj475KmuQpXr3iJh9EGeCewPMFjc-xaW5aEaHZAk