The ATN NVM-14 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 device is also equipped with an infrared light-emitting source. NVM-14 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 an 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.

Specification:

• Magnification 1X
• Lens system Element F1.2, 25 mm
• Exit Pupil 14 mm
• Eye Relief 25 mm
• Eye use Left or Right
• FOV 40 deg.
• Range of focus 0,25 m to infinity
• Bright Light Indicator Yes
• Diopter Adjustment -6 to +6
• ABC- Automatic Brightness Control Cut-off to Protect IIT Yes
• Controls Digital
• Infra-red Illuminator Built-in.Rotary Select - Flood & Spot
• IR Illumination Range 20 meters
• Width 50 mm
• Resolution 64lp/mm
• IR Indicator LED ON/ Battery Low
• Environmental rating Waterproof 20 m, 1 hr.
• Operating Temperature: -40 +50°C
• Storage Temperature: -50 +70°C
• Flip Up Headset w/Automatic System Off Yes
• Battery Life w/o IR ON 30 hrs. (AA), 60 hrs. (3 V, Lithium)
• Battery Life w/ IR ON Continous 30 hrs. (3 V, Lithium)
• Power supply (1) 3 V Lithium, or (1) AA Alkaline
• Mil-Spec 810 Standards Complies
• Waterproof 20 m for 1 hrs.
• Weight w/ Battery 0.34 kg (0.75 lbs)
• Dimensions 120 x 49 x 69 mm
• 4.7" x 2.8" x 2.0"

Features:

• Multi Purpose Unit
• Hand held monocular
• Hands free goggle (with optional head gear or helmet mount)
• Night-time photography (with use of optional camera adapter)
• Compact yet rugged design
• Weapon mountable (with use of the optional weapon mount)
• Waterproof
• Limited Two-Year Warranty