The ATN NVM14 is a hand-held, head-mounted, helmet-mounted, or weapon-mounted Night Vision
System that enables walking, driving, weapon firing, short-range surveillance, map reading,vehicle maintenance, and administering first aid in both moonlight and starlight. Each unit allows for vertical adjustment (by using head straps), fore-and-aft adjustment, objective lens focus, and eyepiece focus. The ATN NVM14 Device is also equipped with an Infrared light-emitting source. The ATN NVM14 Night Vision Monocular utilizes the principle of intensification of the residual light which is reflected from the surrounding objects.The optical system of the Monocular consists of an objective lens, an Image Intensifier Tube and an eyepiece. Even under unsteady brightness conditions, Automatic Brightness Adjustment System always keeps the IIT brightness level constant. The Automatic Protective System controls the existing illumination level through the photo receiver. If the illumination level surpasses 100-300 lx for the following 10 seconds, the Monocular will shut off automatically.
The eyepiece incorporates several LED indicators:
- Red - serves as an IR Illuminator Indicator and a Battery Low Indicator at a time.
- Green - serves as an Excessive Brightness Indicator. If the bright light remains unchanged
for over 10 seconds after the indicator turns on, the Monocular will automatically shut-off.
Specifications:
Total Darkness IR System: Yes
IIT Generation: 3A
Resolution: 64-72 lp/mm
Signal to Noise Ratio: 26 Typical
Figure of Merit: 1800 Typical
MTTF - Mean Time Before Failure: 10,000 hours
Magnification: 1x
Lens System: F1.2, 27 mm
Proshield Lens Coating: Yes
FOV: 40°
Range of Focus: 0.25 yd/m to infinity
Diopter Adjustment: -6 to +2
Controls: Digital
Automatic Brightness Control: Yes
Bright Light Cut-off: Yes
Infrared Illuminator: Built-in
IR Indicator: Yes
Low Battery Indicator: Yes
Power Supply: 1 x 3V(CR123A)
Battery Life: 60 hrs
Environmental Rating: Waterproof
Operating Temperature: -40°F to +122°F -40°C to +50°C
Storage Temperature: -58°F to +158°F -50 to +70 °C
Dimensions: 4.7" x 1.9" x 2.7" 120 x 49 x 69 mm
Weight: 0.75 lbs /0.34 kg
Warranty: 2 years
