Night vision device
De LibreFind
| Advanced search |
- About 5 results found and you can help!
 A U.S. Army aviator uses a pair of helmet-mounted AN/AVS-6 vision goggles. |
A night vision device (NVD) is an optical instrument that allows images to be produced in levels of light approaching total darkness. They are most often used by the military and law enforcement agencies, but are available to civilian users. The term usually refers to a complete unit, including an image intensifier tube, a protective and generally water-resistant housing, and some type of mounting system. Many NVDs also include sacrificial lenses, IR illuminators, and telescopic lenses.
- Related: Daly detector, Image intensifier, Low light level television, Infrared photography, Microchannel plate detector, Photomultiplier
| How Night Vision Works How Night Vision Works science.howstuffworks.com/nightvision.htm - Web |
| How It Works How It Works www.photonis.com/en/content/102-nightvision-how-it-works - Web |
| Night Vision Demonstrator Night Vision Demonstrator www.photonis.com/en/selector - Web |
Gallery for «Night vision device»
Average relevance
| Night Vision Glossary of Terms Night Vision Glossary of Terms www.photonis.com/.../image_intensifier_glossary - Web |
| U.S. Army Night Vision and Electronic Sensors Dire... U.S. Army Night Vision and Electronic Sensors Directorate www.nvl.army.mil - Web |
