HP19-0124 is a binocular single-barrel helmet-mounted night vision instrument, which has the characteristics of small size and light weight. With advanced image tube and advanced optical system, it has the characteristics of high resolution. Optional lenses of 1, 4 and 5 times can be selected. Replacing the lenses can change the magnification and observation distance. It can also be equipped with other focal lenses according to user's requirements to meet different needs. Lasers mounted on guns can be used in conjunction with external irradiators to shoot targets within 150M.