Device for photographic or digital recording of images of flat objects esp. for medical purposes e.g. skin
申请公布号:DE19512772(A1)
申请号:DE19951012772
申请日期:1995.04.05
申请公布日期:1996.10.10
发明人:MAYER, RUDOLF, 94086 GRIESBACH, DE
分类号:A61B5/103;H04N7/18;(IPC1-7):G03B15/00;G03B17/48;G03B17/56;A61B10/00
主分类号:A61B5/103
摘要:The device contains a video camera (1) with a lens and an additional lens system (2) in front of the camera lens, to make the light from the object (4) approximately parallel between the lens system and camera lens. The object is arranged in the object side focal plane of the lens system. The lens system is joined to a distance device (3) placed upon the object to maintain the distance between the object and the lens system required for sharp focussing. The distance device can be made of transparent material, e.g. glass.
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