LRSW-HD are a series of HD (High Definition) long-range Short-Wave IR (SWIR) cameras with an un-cooled detector that ensures zero maintenance. SWIR wave-length is not visible to human eyes and as a result can often offer a better image than what is achievable with visible light imaging. LRSW-HD incorporates different options of continuous zoom lenses to fulfil any range requirements. In locations where no SWIR radiation is present, a non-detectable by human eye and most cameras illuminators can be used. LRSW is enclosed in an IP67 protection housing that is able to operate in the temperature range between -32°C to 55°C and is built according to MIL-810 standards