But device is worn to VR equipment of independently adjust focus

The utility model discloses a but device is worn to VR equipment of independently adjust focus, including installation casing, perspective lens cone and display screen card frame, the perspective lenscone is provided with two sets ofly to relatively fixed installs on the terminal surface of installa...

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Bibliographic Details
Main Author LYU YANGBO
Format Patent
LanguageChinese
English
Published 15.06.2018
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
Online AccessGet full text

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