Specifications

Gen2+ night vision scope
Submersible, waterproof, fog proof and floating
Versatile
Lightweight
Easy to use and reliable

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.
Photo Cathode type	Multi-Alkali
Black & White image output
Resolution	40-74 lp/mm
Signal-to-Noise Ratio	18-26
10,000-hour tube life
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
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.
Dimensions	120 x 49 x 69 mm 4.7" x 2.8" x 2.0"
Weight w/ Battery	0.34 kg (0.75 lbs)

Our NVM14-2 Night Vision Monocular, Gen 2+ Image Intensifier Tube Type: Standard Generation 2 Image Tube Summary: A Standard Generation 2 image tube is a gigantic step up from a Gen 1+. It's like a motorcycle being compared to a bicycle! First off there is no Gen 1 image distortion so your field of view is increased by 35 to 40 percent. Secondly the tube life is typically 3 times longer with the Gen 2. Third, although Infrared Illuminators are usually very helpful this Gen 2 device does not need Infrared Illumination to work thus allowing a user to operate passively/undetected by other night vision as well as animals. This is the level where real night vision begins.
Product Info: The NVM14-2 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 NVM14-2 Device is also equipped with an Infrared light-emitting source. The  NVM14-2 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.