Eyepiece for viewing a flat image
An eyepiece for viewing a flat image, which eyepiece has a wide field of view and which eyepiece comprises a cemented doublet of reflecting and refracting optical components, the reflecting and refracting optical components being such that they are each of a different refractive index whereby chroma...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
29.03.2005
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Online Access | Get full text |
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Summary: | An eyepiece for viewing a flat image, which eyepiece has a wide field of view and which eyepiece comprises a cemented doublet of reflecting and refracting optical components, the reflecting and refracting optical components being such that they are each of a different refractive index whereby chromatic aberrations and spherical aberrations are reduced. |
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