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INSTRUMENT FOR RAPID MEASUREMENT OF THE OPTICAL PROPERTIES OF THE EYE IN THE ENTIRE FIELD OF VISION
专利权人:
Bart Jaeken
发明人:
Bart Jaeken,Pablo Artal Soriano
申请号:
US13823121
公开号:
US20130265544A1
申请日:
2011.09.13
申请国别(地区):
US
年份:
2013
代理人:
摘要:
An instrument measuring optical properties of an eye in an entire field of vision, including refraction and aberrations, including: a frame mounted on an ophthalmologic table that can be oriented in three perpendicular directions X, Y, Z a support surface for a head of the subject a hot mirror a long mirror an illumination sub-assembly including a fiber optic head a lens a diaphragm a beam splitter and a measurement sub-assembly with two lens and two mirrors a camera including a matrix of micro-lenses on the inlet of camera, the camera being placed on the focal plane of the micro-lenses the frame including a motor, a shaft of which rotates in the Y direction, to which an arm is attached that can rotate on the shaft components of the illumination sub-assembly, components of a measurement sub-assembly, and the camera with the matrix of micro-lenses being mounted on the arm.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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