NVGA-7/15 Night Vision Goggles
A series of night vision goggles AT is presented by a compact but rugged bi - ocular NVGA-7 and a dual-channel night vision goggle system NVGA-15. AT goggles are perfect hands-free units that meet a wide array of specification requirements. Built-in a tough and ergonomic composite housing with the highest grade optics and with simple, reliable electronics, night vision goggles AT give bright and clear night vision images.
Both NVGA-7 and NVGA-15 are equipped with high-performance Gen 3 image tubes.
Bi-ocular NVGA-7 has proven itself in combat due to its rugged, ergonomic design. It is equipped with Manual Gain Control (MGC) that gives a user the ability to adjust the brightness of the image tube in order to achieve the image highest quality under varying light conditions. It also has a built-in IR illuminator as a light source in complete darkness. NVGA-7 can be either hand-held or head-mounted and helmet-mounted.
The dismounted goggle can also be used as an excellent long range viewer (with optional optical magnifier).
A dual-channel night vision goggle system NVGA-15 utilizes two image intensifier tubes. This dual tube design provides increased depth perception and outstanding clarity. NVGA-15 is equipped with automatic brightness control, bright light shut-off circuitry, and a spot/flood built-in IR illuminator. LED indicators displayed on the screen of the eyepiece are assigned to alert the user of a low battery or to indicate that the IR is turned on.
For hands-free use, it can be worn on the included flip-up head mount or optional universal helmet mount, both of which have a built-in mechanism that will automatically turn the unit off when it is flipped up.
Night vision goggles both NVGA-7 and NVGA-15 withstand the toughest environments and can cope with any challenging task. AT goggles are the exceptional choice for hands-free usage for the casual user right through to the most demanding professional.
FEATURES
- Built-in Class 1 covert IR laser pointer
- Redundant dual-tube design
- True stereoscopic vision
- Lightweight & compact rugged goggle system
- Head or helmet mountable for hands-free operation
- Automatic brightness control
- Bright light cut-off
- Ergonomic, simple, easy to operate controls
- Built-in Infrared illuminator and flood lens
- Weather Resistant
- Adaptable for use with cameras
DELIVERY SET
- Night vision goggles NVGA-7 / NVGA 15
- Tactical bag
- One lithium battery CR123A
- Lens tissue
- Neck lanyard
- Detachable X-Long range infrared illuminator
- User’s manual
TECHNICAL CHARACTERISTICS
MODEL | NVGA-7 | NVGA-15 |
Generation | III | |
Resolution | 60-64 lp/mm | |
Magnification | 1x standard (3x, 5x, 6x, 8x optional) | 1x standard (3x optional) |
OPTICS | ||
Objective lens | 27 mm | 19 mm |
Objective F number | F/1.2 | F/1.26 |
Field of view (FOV) | 40° | 51° |
Focus range | 0.25 m ÷ ∞ | |
Exit Pupil Diameter | 15 mm | 14 mm |
Eye relief | 15 mm | 25 mm |
Diopter adjustment | -6 ÷ +2 dpt | |
FUNCTIONAL FEATURES | ||
Manual Gain Control | Yes | |
Automatic Brightness Control | Yes | |
Bright Light Cut-off | Yes | |
Automatic Shut-off System | Yes | |
Infrared Illuminator | Yes (built-in with flood lens) | |
IR Indicator | Yes (In FOV) | |
Low Battery Indicator | Yes (In FOV) | |
OPERATING PARAMETERS | ||
Power Supply | CR123 Lithium 3V (1), or AA Alkaline 1.5V (1), or any AA or CR123 type rechargeable batteries with voltage from 1.2V to 3.2V (1) | |
Battery Life | up to 60 hours | up to 40 hours |
Operating Temperature | -40°C ÷ +50°C | |
Storage Temperature | -50°C ÷ +70°C | |
Dimensions | 165 х 120 х 61 mm | 162 x 102 x 69 mm |
Weight | 0.49 kg | 0.65 kg |
Protection | IP67 |