Contact Us
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Tel: +8618822802390
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E-mail: admin@gvda-instrument.com
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WhatsApp: 8618822802390
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Add: Room 610-612, Huachuangda Business Building, District 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
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12
Aug
2022
![[[TitleNews]]](/uploads/202225961/i202208121056599181599.jpg)
Infrared camera
Infrared camera Thermal imaging cameras are nothing like ordinary cameras, we call them "cameras", but they are actually sensors. To understand how they work, the first thing yo
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08
Aug
2022
![[[TitleNews]]](/uploads/202225961/i202208081719031915351.jpg)
Suggestions for purchasing night vision goggles for hunting
Suggestions for purchasing night vision goggles for hunting As a device for observing animals, terrain, preventing danger and searching and rescuing donkey friends at night, nig
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08
Aug
2022
![[[TitleNews]]](/uploads/202225961/i202208081718096290491.jpg)
Is a night vision goggle or a thermal imager better for hunting
Is a night vision goggle or a thermal imager better for hunting? With the advancement of people's leisure concept and the liberalization of relevant national policies, hunting w
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06
Aug
2022
![[[TitleNews]]](/uploads/202225961/i202208061506272641880.jpg)
The difference between the contrast properties of infrared thermal imagers an...
The difference between the contrast properties of infrared thermal imagers and night vision devices 1. Infrared thermal imager: It uses infrared thermal imaging technology to de
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06
Aug
2022
![[[TitleNews]]](/uploads/202225961/i202208061505400282744.jpg)
The principle of infrared thermal imager
The principle of infrared thermal imager: different colors on the thermal image represent different temperatures of the object being measured. By looking at the thermal image, we c
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05
Aug
2022
![[[TitleNews]]](/uploads/202225961/i202208051713245399960.jpg)
Principle of night vision device
Principle of night vision device: (1) With a special lens, the infrared rays emitted by objects in the field of view can be gathered together. (2) The phased array on the inf
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05
Aug
2022
![[[TitleNews]]](/uploads/202225961/i202208051712234306715.jpg)
Infrared night vision devices see people more clearly, and thermal imaging ma...
Infrared night vision devices see people more clearly, and thermal imaging makes it easier to find people. Infrared night vision devices use infrared searchlights to illuminate tar
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01
Aug
2022
![[[TitleNews]]](/uploads/202225961/i202208011019207133354.jpg)
Warm Tips before use your GVDA GD900 Digital Mini Night Vision Binoculars Dev...
Warm Tips before use your GVDA GD900 Digital Mini Night Vision Binoculars Device Infrared Hunting Telescope 4X Zoom Day Night Dual Use Night Vision Goggles: 1. To turn on the de