15-03-2012, 03:32 PM
NIGHT VISION TECHNOLOGY
[attachment=18388]
INTRODUCTION
Night vision device is an optical intensity that allows images to be produced in levels of light approaching total darkness
Example :-
Night vision goggles
Binocular
WHY IT IS IMPORTANT
To get the vision in the darkness
To study about various wild life in the night
It is used in the defense forces in the night patrolling
NIGHT VISION TECHNOLOGY
It mainly consist of two major types
Image intensification(light amplification)
Thermal imaging (infrared light )
Thermal Imaging
To understand thermal imaging it is important to understand something about light
IR light spectrum divide into 3 parts
Near IR
Mid IR
Thermal IR
[attachment=18388]
INTRODUCTION
Night vision device is an optical intensity that allows images to be produced in levels of light approaching total darkness
Example :-
Night vision goggles
Binocular
WHY IT IS IMPORTANT
To get the vision in the darkness
To study about various wild life in the night
It is used in the defense forces in the night patrolling
NIGHT VISION TECHNOLOGY
It mainly consist of two major types
Image intensification(light amplification)
Thermal imaging (infrared light )
Thermal Imaging
To understand thermal imaging it is important to understand something about light
IR light spectrum divide into 3 parts
Near IR
Mid IR
Thermal IR
