What are the parameters of a night vision device?
Image tube rating /IIT Specs/Generation At present, there are two mainstream categories, one is 2 generation +, and the other is 3 generation. Or, it is 2+ and 3, or Gen2+ and Gen3. Magnification /Magnification Magnification is a numerical value that represents the relationship between the actual size of an object and its enlarged size.… Read More »What are the parameters of a night vision device?