凤凰涅盘浴火重生专利名称：Graticule apparatus
发明人：Freeman, Jonathan Paul
申请号：EP99301701.1调研报告提纲格式
申请日：19990308
公开号：EP0942308A2
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公开日：
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田爪爱里>生命感悟19990915
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摘要：The graticule apparatus 1 includes a graticule 4, a source of light, such as an LED 5, arranged to illuminate the graticule and an optical system arranged to produce an image of the graticule. The optical system may include a prism 6 having reflective
surfaces 8, 9, and a lens 3. The apparatus is particularly suitable for u with a sight having
moveable lens, as the graticule does not undergo lateral movement when a lens is moved, which was a problem hitherto graticules in zoom lens. The apparatus is also suitable for u in low light conditions in conjunction with, for example, an image intensifier.
申请人：Marconi Electronic Systems Limited
地址：The Grove, Warren Lane Stanmore, Middlex HA7 4LY GB
国籍：GB
代理机构：Cockayne, Gillian
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