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Important performance indicators of image intensifier

DA-Tech is a leading manufacturer of image intensifier tubes that have major in night vision field for more than 15 years.

What does PVS 31 mean?

PVS-31 is like the brightest star among the twinkling ones, lighting up the way forward for you.

Introduce the point of a holographic sight

Holographic sight offers several significant advantages that enhance the shooting experience and performance.

The Working Principle of Infrared Night Vision Devices

Let's embark on a journey to explore the captivating and intricate world of infrared night vision technology.

Difference Between Green Tube and White Tube in Night Vision Devices

DA-IR102 Multi-Functional joint effects targeting binoculars system