60厘米天文望遠鏡

中國光學專家。江蘇川沙（今上海市）人。畢業於清華大學。留學德國，柏林高等工業學校畢業，獲優秀畢業生榮譽和特准工程師稱號。1938年回國後，曾任耀華玻璃廠廠長兼總工程師，長春光學精密機械研究所研究員和副所長，中科院西安分院副院長。中科院技術科學部委員。1979年加入中國共產黨。畢生從事高速攝影應用光學和纖維光學的研究工作，是中國高速攝影技術的創始人。建國前，曾為研製中國第一架野外雙筒望遠鏡作出重要貢獻。建國後，試製成功了中國第一批光學玻璃。後在他的倡導和組織下，有關科研部門先後試製成功中國第一台電子顯微鏡、紅外夜視望遠鏡、高速攝影機、60厘米天文望遠鏡和塑料自聚焦微透鏡等。在他領導下，西安光學精密機械研究所拉制了第一根光學纖維。1986年獲國家科學技術進步獎特等獎。著有《光學玻璃》、《二次γ射線的波長》、《望遠鏡的設計》、《光學玻璃製造技術的發展》、《高速攝影資訊理論》、《自聚焦纖維在高速網絡攝影中的應用》等。

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Scythians 斯泰基塞種西古提人

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calculate pH of phosphoric acid

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ES8311 and ES8388 codec IC

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Hello!! It's Joseph

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