The infrared binocular glasses have been designed to be used comfortably by the operator in total darkness, even for a long time. The powerful infrared light-source, the exceptional quality of the lenses, the practical adjustment of diopters and of the distance between the eyes make these glasses an indispensable instrument for numerous specific uses (they are specially recommended for photo-labs, since the special type of infrared rays does not involve risks of fogging photosensitive materials).
The glasses can be supplied in the "WIRELESS" version, which allows audio and video to be transmitted remotely (50-100 m. inside a building) without using cables, which can be useful in operations where one or more people must observe the operator while he is making specific hazardous operations.