Ranger 56 IR LED Torches Infra Red FlashlightLength: 190 mm Beam Type: Aspheric spot adjustable to flood The Ranger 56 IR (Infra Red) LED torch puts out invisible 'black' light in the 850nm range. This is the Infra Red version of our Ranger 56 LED torch, this version is designed for those who own Night Vision gear such as optics, binoculars, goggles or spotting optics. Due to this torch's large head and good distance between IR LED and aspheric lens, the Ranger 56 IR LED torch makes a tremendous