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日期:2024-10-27
In imaging optics, a field lens is a positive-powered lens or group of lenses that comes after the objective lens and before the image plane or the eyepiece, serving to change the size of the image, or to provide image-space telecentricity....
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日期:2024-10-31
Field lens definition, the lens in an eyepiece that is farthest from the eye and that deviates rays toward the center of the eye lens. See more. Added to Favorites Dictionary Thesaurus Word Dynamo Quotes Reference Translator Spanish Log In Sign Up Premium...
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日期:2024-10-31
Topic 43. The Field Lens The ray tracing rules that we have described in previous topics specify the size and position of an image in any position relative to a lens or mirror. However, these rules do not tell the whole story when the image formed by one...
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日期:2024-10-28
愛詞霸權威在線詞典,為您提供field lens的中文意思,field lens的用法講解,field lens的讀音,field lens的同義詞,field lens的反義詞,field lens的例句等英語服務。...
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日期:2024-10-30
"All of childhood's unanswered questions must finally be passed back to the town and answer..."...
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日期:2024-11-03
An explanation of a field lens from Optical Design Fundamentals for Infrared Systems, Second Edition, SPIE Press. ... A lens placed at or near the focal plane of the objective lens can also serve to reduce the needed detector size for a given field covera...