ANTI-DAZZLING DEVICE Russian patent published in 2016 - IPC G02C7/10 

FIELD: optics.

SUBSTANCE: invention relates to eye protection from bright light optical devices, including to driver's eye protection devices against on-coming vehicle head lights blinding. Anti-dazzling device is made in form of housing with anti-head light glasses transparent optical elements and light-protective screen and light filters and correspondingly on second optical element in these devices, reducing visible light intensity, where optical elements are contained in device housing. At that, at same level horizontally for both eyes in vertical relative to housing devices have optical media with different degree of visible light transmission or transparency, including light filter with maximum protective effect in one of anti-head light glasses optical elements asymmetrically located relative to optical centers of eyes or relative to device housing or in light-protective screen and opposite optical element or in corresponding device for observation with other eye, which is made with visually more transparent optical medium than opposite one.

EFFECT: technical result is maintaining maximum possible natural colour rendering under conditions of visible light flow intensity decrease.

5 cl, 3 dwg