What are the benefits and uses of infrared night vision equipment?
Can be connected to a mobile app through WiFi, remotely control the host, and achieve photo/video/image sharing functions
The button design is intuitive and the functions are clear, making it easy to operate without training
Ergonomic design, comfortable for long-term use
Only 16cm long, weighing 350g, lightweight and portable?
Dustproof and rainproof, with external adhesive design that is resistant to falling, suitable for various weather and environments
IP66 super strong protection level, resistant to 1 meter drop, suitable for outdoor use environment
Standard Micro USB charging interface, suitable for various charging methods
Built in lithium battery, with a battery life of up to 5 hours, and can be continuously used with an external portable power supply
Supports either laser indicator or lighting
Standard accessories include: power adapter, USB cable, video connection cable, lens cover, wrist strap, lining bag, quick use guide fold, shoulder strap
Optional 40mm lens (field of view 9.3 °) × 7.0 °)
The observation infrared night vision device is equipped with a long-distance infrared laser illuminator, ensuring that you can observe clearly in a completely dark environment. The viewing infrared night vision instrument utilizes advanced next-generation image sharpness enhancement technology to generate a clear field of view, with longer observation distances and richer observation details.
Of particular concern is that the viewing infrared night vision instrument has a safe anti glare function, ensuring that the equipment is not accidentally and irreparable damaged. This is greatly different from night vision devices that are often easily damaged by strong light, making your use safe and comfortable.
The instrument has an extremely wide range of applications, suitable for night patrols and reconnaissance by security guards. Whether you are traveling, camping, observing in the wilderness, or protecting your property from theft, the sight infrared night vision system can effectively provide assistance and cooperation for you. It is an ideal equipment for both military and civilian use, which not only enhances your work efficiency but also adds joy to your life.
There are various types, but they are basically composed of optical systems, image converters or micro light tubes, power supplies, and power supply systems. Of course, the active infrared night vision device is also equipped with an infrared Searchlight, of which the image converter tube or low light level tube is the "heart" of the night vision device. Imager tubes can transform invisible infrared images into visible ones, while low light tubes can enhance weak light by tens of thousands or even hundreds of thousands of times, making it visible to the human eye.
The viewing infrared night vision system is afraid of strong light because the image converter and low light level tube are afraid of strong light. Taking the image converter as an example, when infrared light illuminates the photocathode of the image converter, the photocathode emits electrons. Under the action of a high voltage field (16-21 kV) and an electron lens, the electrons accelerate towards the fluorescent screen, causing it to display a visible target image. The image converter receives more light signals, emits more electrons, and the light signal emitted by the fluorescent screen is stronger, resulting in a brighter image.
They are basically proportional. But if the external light is too strong, the number of electrons emitted by the photocathode will not increase to a certain extent, that is, saturation will occur, and the target will not be visible clearly
They are basically proportional. But if the external light is too strong, the number of electrons emitted by the photocathode will not increase to a certain extent, that is, saturation will occur, and the target will not be visible clearly. If too strong light suddenly shoots over, it may also cause the photocathode of the tube to burn out and cannot emit electrons, of course, nothing can be seen.
Although the viewing infrared night vision system adopts certain measures to prevent strong light, its function is limited, so it must be strictly operated according to regulations when used. When encountering strong light or correcting targets during the day, it is necessary to put on the objective lens cover or turn off the power switch. The correct use of the viewing infrared night vision device can extend its service life and avoid unnecessary damage, thus fully utilizing the function of the viewing infrared night vision device.
