The Pulsar Challenger GS Super 1+ 1x20 Night Vision Goggles is a first generation night vision device including built-in infrared illuminator. The unmagnified optics are well-suited for close-range tasks requiring maximum situational awareness and a broad field of view. The Challenger's integrated wide-angle short-range infrared illuminator is ideal for the wide viewing angle of the optics. Two 1/4" tripod mounting sockets enable the monocular to be mounted in front of either eye and will also accommodate accessories, like a long-range IR illuminator or laser aiming device, on the mount not in use. The weather sealed housing, angled rubber eyecup and five-lens eyepiece make the Challenger GS a useful night vision monocular for low-light hunting and other recreational applications.