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
Title | Year | Author | Number |
---|---|---|---|
NIGHT VISION DEVICE | 2014 |
|
RU2655997C1 |
INFRARED NIGHT VISION SYSTEM | 2018 |
|
RU2695032C1 |
NIGHT VISION DEVICE (VERSIONS) | 2007 |
|
RU2339984C1 |
METHOD OF PROJECTING AN INFRARED NIGHT VISION SYSTEM IMAGE ONTO AN INNER SURFACE OF A WINDSHIELD OF A VEHICLE AND A SYSTEM FOR REALIZING | 2018 |
|
RU2692819C1 |
SYSTEMS AND METHODS FOR NIGHT SURVEILLANCE | 2006 |
|
RU2452033C2 |
OPTICAL RADAR OF CIRCULAR SCAN | 2007 |
|
RU2352957C2 |
THREE-DIMENSIONAL IMAGE RASTER PLATE | 2015 |
|
RU2604691C2 |
NIGHT VISION DEVICE | 2005 |
|
RU2370798C2 |
PSEUDO BINOCULAR NIGHT GOGGLES | 2003 |
|
RU2242777C2 |
OPTICAL TELESCOPE AND METHOD OF MAKING OPTICAL TELESCOPE | 2004 |
|
RU2302022C2 |
Authors
Dates
2019-07-16—Published
2018-10-08—Filed