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主題: Canon光學科技 作者: Skyray 於 2009-11-19 12:05:03 夏威夷島上的速霸陸跟CANON有關係嗎？
http://www.youtube.com/watch?v=H5IUmQkrxpw (http://www.youtube.com/watch?v=H5IUmQkrxpw) 主題: 回覆： Canon光學科技 作者: alget 於 2009-11-19 12:08:02 夏威夷島上的速霸陸跟CANON有關係嗎？ http://www.youtube.com/watch?v=H5IUmQkrxpw (http://www.youtube.com/watch?v=H5IUmQkrxpw) 有 ;D ;D ;D ;D ;D 主題: 回覆： Canon光學科技 作者: peter 於 2009-11-19 12:39:56 GOOGLE
Catching the Light from Distant Stars: The Subaru Observatory Optics At an altitude of 4200m above sea level, the Japanese “Subaru” large optical-infrared telescope atop Mauna Kea on the island of Hawaii is home to Canon ultra-high performance lens technology. With an 8.2-meter diameter, the telescope’s main mirror is the largest in the world, and is equipped with an optical system that creates an image at the principal focus – an unheard-of feature in large reflecting telescopes. And it is Canon lens technology which made the principal focus correction optical system possible. Canon developed this system using the concept of “smaller and lighter” in order to solve the problem of how to fit it onto the principal focus of the telescope – a feat otherwise impossible using conventional optical design. Indeed, compared to the original design specifications, Canon succeeded in making the system 70% smaller and 50% lighter than it would have turned out otherwise http://software.canon-europe.com/files/documents/EF_Lens_Work_Book_6_EN.pdf 主題: 回覆： Canon光學科技 作者: 惺芸大濕 於 2009-11-19 13:28:08 主焦點效正裝置是canon做的
正確嗎? 主題: 回覆： Canon光學科技 作者: Skyray 於 2009-11-19 18:25:41 了改 :)
主題: 回覆： Canon光學科技 作者: alget 於 2009-11-19 19:12:42 其實Canon的主要競爭對手都有參與昴望遠鏡計劃.
主題: 回覆： Canon光學科技 作者: Skyray 於 2009-11-19 19:22:46 NIKON的90週年廣告～內容強調上太空和在各領域的應用還有很多的世界第一部
日文版：http://www.youtube.com/watch?v=VPks2QSUV7c (http://www.youtube.com/watch?v=VPks2QSUV7c) 簡體中文字幕與配音版：http://www.youtube.com/watch?v=x1ahLLgFsCA (http://www.youtube.com/watch?v=x1ahLLgFsCA) 英文版：http://www.youtube.com/watch?v=dFUcOrs5LrM (http://www.youtube.com/watch?v=dFUcOrs5LrM) |