发明申请
- 专利标题： DEVICES, METHOD, AND COMPUTER PROGRAMS FOR DETERMINING THE REFRACTION OF THE EYE
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申请号： US16393987申请日： 2019-04-25
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公开(公告)号： US20190246891A1公开(公告)日： 2019-08-15
- 发明人: Arne Ohlendorf , Alexander Leube
- 申请人： Carl Zeiss Vision International GmbH
- 优先权： DE102016120350.5 20161025
- 主分类号： A61B3/028
- IPC分类号： A61B3/028 ; A61B3/00 ; A61B3/032
摘要：
A device and computer program for determining the spherocylindrical refraction of an eye are disclosed. A component having adjustable optics is provided, the refractive power of which can be adjusted via a refractive power adjustment device. The spherocylindrical refraction is then determined from the adjustment of the refractive power adjustment device at different orientations of a typical direction of the optics or a typical direction of eye test characters.