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Single-Lens System Offers Simultaneous Fields of View

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Richard Gaughan

Optical zoom lenses can provide variable magnification, so a single system can generate images of low magnification and large field as well as images with high magnification and a narrow field. It had not been possible to provide high magnification while retaining a large field of view. Researchers at Bar-Ilan University in Ramat Gan, Israel, however, have applied superresolution techniques to make a double-field, single-snapshot camera. An imaging system essentially is a lens in front of a multielement detector. The lens creates a one-to-one correspondence between a detector element and...Read full article

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    Published: February 2006
    imageslensesmultielement detectorOptical zoom lensesResearch & TechnologySensors & DetectorsTech Pulse

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