NIGHT VISION SYSTEM CAMERA Russian patent published in 2019 - IPC G02B7/02 

Abstract RU 2694553 C1

FIELD: optics.

SUBSTANCE: invention relates to optical surveillance in low-light conditions and can be used for dynamic observation in ground, water and air transport. Claimed camera of night vision system includes housing, inside which light-sensitive matrix and objective lens with lenses are located. Lens end surface comprises a coating of a light-absorbing material.

EFFECT: reduced risk of optical defects on an image obtained by a camera of a night vision system.

6 cl, 5 dwg

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RU 2 694 553 C1

Authors

Kuzmin Maksim Yaroslavich

Dates

2019-07-16Published

2018-10-08Filed