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1. (WO2018000525) VIRTUAL REALITY DEVICE

Pub. No.:    WO/2018/000525    International Application No.:    PCT/CN2016/093999
Publication Date: Fri Jan 05 00:59:59 CET 2018 International Filing Date: Tue Aug 09 01:59:59 CEST 2016
IPC: G02B 27/01
Applicants: INLIFE-HANDNET CO., LTD.
深圳市掌网科技股份有限公司
Inventors: LIN, Xiaojun
林小军
LI, Wei
李炜
Title: VIRTUAL REALITY DEVICE
Abstract:
A virtual reality device, comprising an optical system. The optical system includes a left lens and a right lens, the left lens comprises a first falcate negative spyglass (2) and a first biconvex positive spyglass (3) which are co-axially mounted and which are sequentially ranked in the direction from the light incidence to the human eyes, and the right lens comprises a second falcate negative spyglass (2) and a second biconvex positive spyglass (3) which are co-axially mounted and which are sequentially ranked in the direction of the light incidence. A lens is formed by combining the spyglasses, which can effectively reduce the degrees of chromatic dispersion and imaging distortion, and in particular, largely reduce the chromatic dispersion and distortion of edge imaging.