翻訳と辞書 Words near each other ・ Optical rectification ・ Optical relief ・ Optical resolution ・ Optical Review ・ Optical RFID ・ Optical 88 ・ Optical aberration ・ Optical add-drop multiplexer ・ Optical Allusions ・ Optical amplifier ・ Optical answer sheet ・ Optical attached cable ・ Optical attenuator ・ Optical audio disc ・ Optical autocorrelation ・ Optical axis ・ Optical axis grating ・ Optical beam smoke detector ・ Optical beam-induced current ・ Optical bistability ・ Optical black hole ・ Optical bonding ・ Optical braille recognition ・ Optical brightener ・ Optical buffer ・ Optical burst switching ・ Optical Cable Corporation ・ Optical Carrier transmission rates ・ Optical cavity ・ Optical character recognition Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Optical axis ： ウィキペディア英語版 Optical axis An optical axis is a line along which there is some degree of rotational symmetry in an optical system such as a camera lens or microscope. The optical axis is an imaginary line that defines the path along which light propagates through the system, up to first approximation. For a system composed of simple lenses and mirrors, the axis passes through the center of curvature of each surface, and coincides with the axis of rotational symmetry. The optical axis is often coincident with the system's mechanical axis, but not always, as in the case of off-axis optical systems. For an optical fiber, the optical axis is along the center of the fiber core, and is also known as the ''fiber axis''. ==See also== * Ray (optics) * Cardinal point (optics) * Antenna boresight 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Optical axis」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.