Image-increasing tube night vision device: It is a night vision device in the traditional sense, which can be divided into one to four generations according to the algebra of the image-increasing tube. Because the first generation of night vision devices cannot meet people's needs in terms of image brightness enhancement and clarity. Therefore, it is rare to see generation and generation + night vision devices in foreign countries. Therefore, if you want to achieve real use, you need to buy a second-generation or above intensifier tube night vision device.
Thermal imaging night vision device: Thermal imaging night vision device is a branch of thermal imager. Traditional thermal imagers are more of a handheld type than a telescope type, and are mainly used in traditional engineering inspections. At the end of the last century, with the development of thermal imaging technology, due to the technical advantages of thermal imaging technology over traditional night vision devices, the US military gradually began to equip thermal imaging night vision devices. Thermal imaging night vision device, another name is thermal imaging telescope, in fact, it can still be used very well during the day, but because it is mainly used at night to exert its effect, it is called thermal imaging night vision device. Thermal imaging night vision devices have been continuously developed in the past 10 years, and RNO, a well-known American military enterprise, can be said to have contributed. On the other hand, the cooperation between RNO and the US military has also promoted the development of thermal imaging night vision devices for civilian use. RNO's HC series thermal imaging night vision devices can be said to be well-known in the US military. The popularity is very high.
