INSPECTION INSTRUMENT WITH AUTOMATIC STRABISMUS DETECTION MECHANISM, AND INSPECTION METHOD THEREOF
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Applicant
Dongguang Liu
Representative
Cabinet Chaillot
Application number
EP18941932A1
Kind
A1
Document number
3888526
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INSPECTION INSTRUMENT WITH AUTOMATIC STRABISMUS DETECTION MECHANISM, AND INSPECTION METHOD THEREOF

3888526 - EP18941932A1 - EPO

Application Dec 17, 2018 - Publication Oct 06, 2021

Dongguang Liu

Abstract

Disclosed is an automatic strabismus detection mechanism, comprising a housing (1) and eyepieces (2), which are providedon the housing (1). The housing (1) is internally provided with a lens mechanism located (3) on the same axis as that of the eyepieces (2). The lens mechanism (3) is provided with a rotation mechanism (4) for adjusting an angle of refraction. The lens mechanism (3) is automatically controlled to generate a prismatic power of 0-50, and has a small volume and is lightweight, wherein the weight thereof is lighter than that of a triple prism block made of common glass; and the manufacturing cost is low, such that the price is about a fifth of the price of a row-type lens. Various devices and instruments which are based on the principle of triple prism spectroscopic detection or dispersion can be greatly improved, and the intellectualization and development of related instruments and devices are facilitated.

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