Binocular Dual Tube Night Vision Goggles-manufacture,factory,supplier from China

(Total 24 Products for Binocular Dual Tube Night Vision Goggles)
Feature➢ Versatile: it can be used hand-held, and can moreover be used for headwear and helmet installation➢ It can be geared up with a single infrared enhancer to enhance the night time time time have an effect on and extend the scope of application➢ The built-in infrared indicator and low power indicator (displayed in the eyepiece) decorate the user's concealment➢ Night vision goggles enhance visibility in low-light environments, allowing users to see clearly in conditions where the naked eye would struggle. 
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FeatureThermal Imaging: Featuring a built-in infrared detector with a resolution of 640x512 and a 50Hz refresh rate, these goggles provide clear thermal imaging to detect heat signatures even in complete darkness, fog, or smoke. This mode offers a 30°x24° field of view and a recognition distance of ≥ 300 meters for a human-sized target.Image Intensification: Complementing the thermal channel, a "Super Second Generation" image intensifier tube with an FOM of ≥1400 amplifies existing light, delivering enhanced night vision in starlight or moonlight conditions.
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Feature➢ Versatile: it can be used hand-held, and can also be used for headwear and helmet installation➢ It can be equipped with a single infrared enhancer to enhance the night time effect and extend the scope of application➢ The built-in infrared indicator and low power indicator (displayed in the eyepiece) enhance the user's concealmentTechnical parameterParameters / ModelJV-NVB204IITGEN2+Resolution (lp/mm)60-64photocathode typeS25Luminous sensitivity700-1000MTTF hours10000magnification1FOV deg40Diopter (deg)+5/-5Lens systemF1.2, 25mmRange of focus(m)0.25m to infinityDimensions
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Feacture➢ FOV  97°* 40 °➢ GEN2+➢ IP67 ➢ Less Power Consumption more than 80 hours Technical paramaterParameters / ModelJV-NVF201TypeHead MountedStructureFour TubesResolution≤1.0mrad(contrast 85%~90%,illmination 1×10-1Lx);≤2.0mrad(contrast 35%~40%,illumination 1×10-3lx)IITGEN2+Magnification1×±0.05×FOV97°* 40 °Detection range≥150M for humanExit pupil diameter≥ φ14mmMTTF hours10000Eye point distance≥25mmDiopterfixed diopter -0.75SDFocus range250mm to +∞Power supplyAdditional external power boxPower supply(v)2.0-4.2VBattery type(v)Alithium batteryBattery life(hrs)80(w
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Feature➢ Versatile: it can be used hand-held, and can also be used for headwear and helmet installation➢ It can be equipped with a single infrared enhancer to enhance the night time effect and extend the scope of application➢ The built-in infrared indicator and low power indicator(displayed in the eyepiece) enhance the user's concealmentTechnical paramaterParameters / ModelJV-NVB201TypeHead MountedStructureBinocularsShell materialMetalIITGEN2+Resolution (lp/mm)45-64photocathode typeS25S/N db12-20Luminous sensitivity450-600MTTF hours10000magnification1XFOV deg40Detection distance2
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FeatureWide Field of View: The 40° field of view provides a broad perspective for excellent situational awareness, crucial for navigating in darkness or detecting movement at the periphery.Clear Imaging: The fast f/1.2 aperture of the objective lens allows for efficient light gathering, resulting in brighter images even in very low light.Fixed Magnification: With a 1x magnification, it maintains a natural perspective, making it intuitive to use and suitable for both close-range and mid-range observation.ApplicationThis product can be used for night camping, hiking, observing sta
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Feature➢ Versatile: it can be used hand-held, and can moreover be used for headwear and helmet installation➢ It can be geared up with a single infrared enhancer to beautify the night time time time influence and extend the scope of application➢ The built-in infrared indicator and low energy indicator (displayed in the eyepiece) enhance the user's concealment➢ Support altering high-magnification lenses (4X/6X/8X) for a ways away viewing.Technical paramaterParameters / ModelJV-NVM201TypeS25StructureMono
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With light weight and excellent performance, this product can be assembled on all kinds of UAVs and other air carriers, as well as on ships and vehicles, which can meet the needs of dual-use in sea and air.
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Feature➢ adopts the design of general Picatinny guide rail and general dense-position reticle, which has strong versatility and adaptability➢ Equipped with auxiliary lighting components, which solves the problem of insufficient lighting under low light conditions;➢  Powered by CR123A 3V lithium battery, with anti-reverse connection protection function and low battery alarm function➢ With excellent environmental adaptability, it can adapt to severe environmental limit temperature, and the whole machine adopts airtight and waterproof design, meeting the requirements of IP67 Technical p
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The JV-MFB675-FD/JV-MFB675-FDP features a variety of observation modes, such as night vision, thermal imaging, or high-definition daytime observation, to meet the needs of use in different environments.
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This product has the features of robust mild supply safety and polarity reversal protection, etc., and it has the benefits of small size, mild weight and low energy consumption.ApplicationsHandheld / Head-mounted Night Vision、Gun SightGeneral Specification-Flat Inverted Image Output Window-Microchannel plate electron multiplier-Touch pad electrical interfaceLevel II:-Automatic door control power supplyLevel I:-Optical Reflection Reduction Technology-Automatic door manipulate electricity supplyTechnical Paramet
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Feature➢ Small size, light weight and good reliability➢ Better concealment and greater environmental adaptability➢ It can be matched with night vision glasses, which is good for quick detection and accurate aiming.Application➢ Home Defense➢ Action Shooting Competitions➢ HuntingTechnical paramaterParameters / Modellight sourceLaser diode with a center wavelength of 650nmmagnification1×Brightness of divisionBrightness adjustment functionZero travel (including reclamping error)≤ 1milWindow Dimensions(mm)28*18Weight(g)290gWorking temperature(°C)-20—+40(°C)Environmental Rat
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Feature➢160*720 pixels➢25Hz full real-time image➢Support WI-Fl networking,support sound alarm➢Network infrared thermal imager integrating infrared and visible light➢Have dual-band image enhancement technology➢Small size and high-cost performance➢Abundant development interfaces and convenient system integrationApplications- Industrial Inspection and Maintenance:Electrical inspections:Identify overheating electrical components or wiring using thermal imaging, and visually inspect for damage with visible light.Mechanical inspections:Detect anomalies in machinery,such as overheated
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ApplicationHandheld / Head-mounted Night Vision、Gun SightGeneral Specifications-Anti-Halation Glass Input Window-Microchannel Board Electron Multiplier-Leaded electrical interfaceLevel B:-Automatic door manage electricity supplyLevel A:-Automatic door control power supplyP45 phosphor, external brightness/gain adjustment function, electrical interface method, electromagnetic compatibility, and metal housing are optional.Technical ParametersLEVEL CLEVEL BLEVEL AQuality factors140016001800Sensitivity (2856K)7008001000μA/lmSignal-to-Noise Ratio232528Resolving power606468lp
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Multi-functional infrared binoculars are optical devices that combine night vision capabilities with telescopic vision, and are widely used in night observation, navigation, nature observation, and security. Feature➢NETD:<50mK@300k F#1.0➢Detector Type:UnCooled VOx FPA➢Focal Length:f= 50mm F1.0➢FOV:7.5°×5.6°➢Distance:Detection 1.2km Recognition 0.3km(Human);Detection 4.0km Recognition 1.2km(Vehicle) Technical parameterParameters / ModelJV-MFB350-5004Detector TypeUnCooled VOx FPAResolution384*288@17μmSpectral Range8~14μmFrame Rate50HzNETD<50mK@300k F#1.0Display1024×768 0.39&q
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FeatureIntrinsically Safe: This product is designed to function with a confined quantity of energy, making sure that it can't produce a spark or warmness that may want to reason an explosion.High-quality Imaging: Despite the sturdy design, this product regularly grants high-resolution imaging, with points like night time vision, infrared, and high-sensitivity sensors.Technical paramaterProduct name                     
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FeatureGeneration and Performance: Utilizing a "Super Second Generation" image intensifier tube, it offers exceptional low-light performance with a Figure of Merit (FOM) of ≥1400, indicating high sensitivity and image clarity.Magnification and Field of View: The 4.5x magnification provides a good balance between target identification and situational awareness, while the 9.2° field of view allows for observing a relatively wide area.Long-Range Observation: With a recognition distance of ≥120 meters for a human-sized target, this scope is suitable for surveillance and ta
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Feature➢ Small size, light weight, good concealment, anti-interference➢ It can be matched with night vision glasses, which is good for quick detection and accurate aiming.Application➢ Personal and Home Defense➢ Competitive Shooting➢ Improved Training Value and Immediate FeedbackTechnical paramaterParamaters / Modelmagnification1×Power supplyCR2032 button cell 1pcWeight(g)<50gRegulating Quantity1MOAParallax≤2MOAStorage temperature(°C)-30—+50℃Working temperature(°C)-20—+40℃Waterproofcan be used in rainy days
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ApplicationHandheld / Head-mounted Night VisionGeneral SpecificationC Level:-Spherical Ortho Output Window-Pin electrical interface-Spherical Ortho Output Window-High precision assembly technologyB Level:-Automatic door control power supplyA Level:-Optical reflection reduction technology-Automatic door management power supplyTechnical ParametersLEVEL CLEVEL BLEVEL AQuality factors140016001800Sensitivity (2856K)7008001000μA/lmSignal-to-Noise Ratio232528Resolving power606468lp/mmIntense light resolving power (200lx)-5454lp/mmOperating Voltage2.2-3.42.2-3.42.2-3.4VOperating Current152525mABrightn
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FeatureCertification: This product is usually licensed to a variety of worldwide requirements such as ATEX (Europe), IECEx (International), NEC (USA), and others, which make sure they meet strict security standards for use in explosive atmospheres.High-quality Imaging:This product grants high-resolution imaging,with points like night time vision,infrared,and high-sensitivity sensors.Technical paramaterProduct name                     JV-EFC4115-2005Thermal
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Feature➢1920×1080 pixel uncooled focal plane micro-thermal type➢50HZ full real-time imaging➢HDMI HD image output➢Support gray alarm function➢1~8x continuous zoom function,no mosaic phenomenon in the imageApplications➢Enhanced Security Monitoring: This technology allows for 24/7 surveillance, effectively detecting and tracking potential threats even in complete darkness.➢Improved Vehicle Night Vision: By "seeing" heat signatures, drivers can navigate safely in low-light or nighttime conditions, detecting obstacles and pedestrians beyond the reach of headlights.➢Proactive For
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Laser rangefinder is broadly used in terrain surveying, battlefield surveying, ranging of tanks, aircraft, ships and artillery to the target, measuring the top of clouds, aircraft, missiles and synthetic satellites. It is an necessary technical tools to enhance the accuracy of excessive tanks, airplanes, ships and artillery.
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Laser rangefinder is widely used in terrain surveying, battlefield surveying, ranging of tanks, aircraft, ships and artillery to the target, measuring the height of clouds, aircraft, missiles and artificial satellites. It is an important technical equipment to improve the accuracy of high tanks, airplanes, ships and artillery.
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A laser rangefinder is an instrument that utilizes a certain parameter of a modulated laser to accurately determine the distance to a target.
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Relate News
When it comes to night vision devices, most people think of image intensification technology. In fact, image intensification systems are generally referred to as night vision devices (NVDs.) Inside the NVD is an image intensifier tube that can be used to capture and amplify infrared and visible light. Here's how an image intensification system works:A conventional lens called an objective lens captures ambient light and certain near-infrared light.The collected light is transmitted to the image intensifier tube.
Depending on their clarity and sensitivity, night vision devices are categorized into four generations - gen0, gen1, gen2, and gen3 (note that there is currently no gen4 for night vision devices).Gen 0 refers to other principles of construction of night vision devices (mainly infrared night vision devices) other than microlight night vision devices, the first time to use in the European theater of operations during the Second World War.
To understand the principles of night vision, it is necessary to know something about the principles of light. The amount of energy in a light wave is related to its wavelength: the shorter the wavelength, the higher the energy. In visible light, violet light has the highest energy, while red light has the lowest. Adjacent to the visible light spectrum is the infrared spectrum.
In order to carry out high-quality wildlife monitoring work, recently, the staff of the Forestry Bureau in-depth nature reserves to set up a number of night vision devices, at the same time will be set up in the early night vision devices, and screening of pictures, video data for research and analysis.
How to buy a good enough night vision device?Now, we start to share with you some dry facts to help people who wish to buy a night vision device to buy one that meets their requirements.Classification of night vision devices:First of all, Night Vision Devices (Night Vision Devices) are categorized into Infrared Night Vision (Infrared Night Vision), Laser Night Vision (Digital Night Vision) and Shimmer Night Vision (Image Intensifier). After testing these three types we can tell you with confidence that the Microlight Night Vision is the only night vision device worth buying.
Night vision equipment can be roughly categorized into three main groups:Spotting scopes - Spotting scopes are generally hand-held and can also be mounted on a weapon, they utilize a monocular (one eye) body. Since spotting scopes are handheld devices and are not worn on the body like eyepieces, they are more suitable when you want to take a more detailed look at a specific target and then return to normal observation conditions.Eyepieces - Although eyepieces can also be handheld, they are usually worn on the forehead.
Infrared night vision device is the use of photoelectric conversion technology of military night vision device. It is divided into active and passive two kinds: the former with infrared searchlight irradiation target, receive reflected infrared radiation to form an image; the latter does not emit infrared, relying on the target's own infrared radiation to form a “thermal image”, so it is also known as the “thermal imaging camera”.Visible light at night is very weak, but infrared light, which is invisible to the human eye, is abundant.
The 14th Jordan (Aqaba) International Defense and Uniformed Services Exhibition was held on September 3-5, 2024 at the Aqaba International Exhibition Center. It is the largest and most authoritative military, police and defense exhibition in Jordan.Jovstar focuses on displaying portable multi-functional thermal imaging cameras, gun sights, micro-light night vision devices and other products to global customers.
Why is it that infrared thermography can capture images in total darkness at night that we normally cannot see with the naked eye?Because everything with a temperature above absolute zero (-273°) emits infrared radiation. An infrared camera can convert the thermal radiation into a corresponding electrical signal, which is then amplified and processed to obtain a thermal image corresponding to the heat distribution on the surface of the object.
According to “infrared diagnostic application specification for energized equipment DL/T 664-2016” there are six kinds of infrared defect determination methods:1. surface temperature judgment methodIt is mainly applicable to current-heated and electromagnetic effect-heated equipment.