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Helmet Mounted Night Vision Infrared Telescope

China Helmet Mounted  Night Vision Infrared Telescope, Find details about China Goggles, Binocular from Helmet Mounted  Night Vision Infrared Telescope

Model NO.
CQ-NB20C21-2
Structure
Catadioptric Telescope
Lens Type
Prime Lens
Lens
Glass
Objective Aperture
30~50mm
Focusing Type
Center Focusing
Aperture
<50mm
Trademark
CQ or customized
Transport Package
Export Standard
Origin
Zhejiang
Model NO.
CQ-NB20C21-2
Structure
Catadioptric Telescope
Lens Type
Prime Lens
Lens
Glass
Objective Aperture
30~50mm
Focusing Type
Center Focusing
Aperture
<50mm
Trademark
CQ or customized
Transport Package
Export Standard
Origin
Zhejiang
Helmet Mounted  Night Vision Infrared Telescope
Introduction:
CQ-NB20C21 and CQ-NB30C21 are compact, lightweight and night vision binocular. They utilize two high performance image intensifier tubes to provide extremely clear and crisp images under the darkest conditions. A built-in IR illuminator lets the users easily read a map and function in a total darkness environment. It can be used handheld, head mounted or helmet mounted for hands-free, or attached to a camera or camcorder for nighttime photography and law enforcement to document. This system enables walking, driving, short-range surveillance, map reading, vehicle maintenance, and administering first aid in both moonlight and starlight. With automatic protective system controls, the monocular will shut off automatically if the illumination level surpasses 40lux for the following 10seconds. And automatic brightness adjustment system always keeps IIT brightness level constant.They're easily replaced with 3x,5x,6x lens for enhanced range performance.
Helmet Mounted  Night Vision Infrared Telescope
Kit includes:
Night Vision Goggle, Flip-up head mount, Protective carrying bag, Instruction manual, Lens cleaning cloth, Warranty card, Desiccant

Features:
1. IP66 weatherproof: The device can prevent the domestic water.
2. Automatic shut off when flipped up: The device will turn off automatically when pushing a button on the side of mount and lifting the unit up until reaches in the top position. Push the same button to lower monocular to the viewing position, then the device will turn on for continuation of operation.
3. No power consumption when in standby: It means no power consumption in case you forget to remove the battery for some days.
4. Embedded spring in battery's cap: It makes screwing the cap easier and better protects the spring and contact with the battery.
5. Fully adjustable head mount: The head mount can be adjusted according to head size.
6. Mil-spec multi-coated optic: Multi antireflection film can restrain the reflex of lens, which can reduce the loss of light so more light can go though the lens to get a sharp image.
7. Automatic brightness control: When the ambient light changes, the brightness of the image detected will keep the same to insure a stable viewing effect and also to protect users' eyesight.
8. Bright source protection: The device will shut off automatically in 10 seconds to avoid the damage of the image intensifier tube when the ambient light exceeds 40 Lux.
9. Low battery indication: A greenish light in the edge of eyepiece will start flickering when the battery is running low.

Helmet Mounted  Night Vision Infrared Telescope
 
Model  CQ-NB20C21
IITGen2+
Magnification1X
Resolution (lp/mm) 45-64
Photocathode typeS25
S/N (dB)12-21
Luminous sensitivity(μA/lm)450-600
MTTF (hrs)10,000
FOV (deg)40
Detection distance (m)250-300
Diopter (deg)+5/-5
Lens systemF1.2, 25.8mm
Range of focus (m)0.25--∞
Dimensions (mm)To be confirmed
Weight (g)To be confirmed
Power supply (v)2.0-4.2V
Battery type (v)CR123A (1)
Battery life (hrs)80(w/o IR)
40(w IR)
Operating temperature(deg) -50/+60
Relative humility98%
Environmental ratingIP66
Helmet Mounted  Night Vision Infrared Telescope

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