| Application: | Military |
|---|---|
| Style: | Handheld |
| Structure: | Binocular |
| Kind: | Image Intensifier Night Vision |
| Operation Principle: | Infrared Night Vision |
| Shell Material: | Metal |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Infrared Gen2+ Night Vision IR Illuminator Binocular telescope with 1X Lens (D-B2021) for sale
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A. Model Explanation:
The 1st letter "D": the abbreviation of our brand Daking.
The 2nd letter "B": Binocular (the device type).
The 1st number 2: generation 2(IIT grade).
The 2nd and 3rd number 02: item numbers.
The 4th number 1: magnification for objective lens.
B. Product description:
D-B2021 is compact, lightweight and night vision binocular. It 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.
C. Kit includes:
Night Vision Goggle, Flip-up head mount, Protective carrying bag, Instruction manual, Lens cleaning cloth, Warranty card, Desiccant
D. Features:
1. IP66 weatherproof: The device can prevent the domestic water.
IP67 weatherproof: When the device is soaked in water, within the defined pressure and time, the device does not enter the amount of hazardous 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.
E. Specifications:
| Model | D-B2021 |
| IIT | Gen2+ |
| Magnification | 1X |
| Resolution (lp/mm) | 45-64 |
| Photocathode type | S25 |
| S/N (dB) | 12-21 |
| Luminous sensitivity(μA/lm) | 450-600 |
| MTTF (hrs) | 10,000 |
| FOV (deg) | 40 |
| Detection distance (m) | 220-280 |
| Diopter (deg) | +5/-5 |
| Lens system | F1.2, 25.8mm |
| Range of focus (m) | 0.25--∞ |
| Dimensions (mm) | 165*114*68 With eye cap |
| Weight (g) | 620G |
| 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 humility | 98% |
| Environmental rating | IP66 |
F. Precautions
1. Do not disassemble the unit.
2. It's better to use device under +5°C to +40°C. After the unit usage in temperatures below zero, wait at least 3 hours at room temperature, to avoid condensation accumulating on the internal lens surfaces and the consequent fogging caused by extreme temperature differences.
3. Keep the device in soft carrying bag, ventilated and dry place with temperature which does not exceed +15°C. Keep away from heating device and avoid direct sunlight and high humidity which does not exceed 70%.
4. NVD should be used in nighttime and can't be aim at strong light. If you have to test it during daytime, the front lens cap should never be removed. You can observe the target through the hole in the protection cap.
5. Use good quality lithium battery or alkaline cell, as bad quality batteries will effect the performance of the NVD and easily damage the device.
6. Try to avoid the rain and mist, and avoid dropping, shaking and collision.
7. Use clean soft cloth and dampened in alcohol, if necessary.
8. A useful tip is to remove the battery when the night vision will be not in use for over 3 days to prevent battery leakage and damaging the device.
NOTE: It is normal that the device can not be turned on when the ambient light exceeds 40 Lux. This device has protection system, which cuts off the image intensifier when ambient light level exceeds the limit of 40 Lux during a 10 seconds period.
Failure to follow the above precautions may cause the unit damage and will void the manufacturer's warranty.
Our Service:
1. We will send you latest E-catalogue soon after we received your inqury.
2. We can do OEM designs if you send your detail requirement.
3.We will check all the goods careful before shipping to make sure all the product are perfect.
4. If you received products destoryed, please contact us. We will treat it soon.
You satisfaction is our duty. We have a passionate and responsible team to work for you. You won't regret to work with us.
Company Information:
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D-B2021 night vision Binocular Telescope is our competitive product, welcome inquiry us!
Suppliers with verified business licenses
Audited Supplier 
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