Photographic scanner with focus control
    1.
    发明授权
    Photographic scanner with focus control 失效
    具有对焦控制的照相扫描仪

    公开(公告)号:US06532058B2

    公开(公告)日:2003-03-11

    申请号:US09884758

    申请日:2001-06-19

    IPC分类号: G03B2752

    摘要: Disclosed is a photographic capturing device for the capturing of photographic image information from photographic media with a light source, with a stage for the photographic medium to preset a reference position for the projection of the photographic medium by way of a projection optics onto a detection element which detects the light originating from the light source and modulated by the photographic medium according to the image information, whereby a sample carrier with a sample is provided for the control of the focus of the projected image, and a positioning mechanism which removably places the sample carrier at the reference position for projecting the sample onto the detection element by way of the projection optics.

    摘要翻译: 公开了一种用于从具有光源的照相介质捕获摄影图像信息的照相捕获装置,其中用于照相介质的台阶通过投影光学器件将照相介质投影到检测元件上 其根据图像信息检测来自光源并由照相介质调制的光,由此提供具有样品的样品载体用于控制投影图像的焦点;以及定位机构,其可拆卸地将样品 载体,用于通过投影光学器件将样品投影到检测元件上。