The lightweight Viking LT 2x24 includes a built-in IR unit for added clarity and is useful for numerous applications. Yukon Advanced Optics" engineers kept versatility and comfort in mind when creating the Viking series of night vision binoculars. Each of the Viking series of night vision binoculars are similar yet different. The Viking LT 2x24 night vision binocular has a magnification of 2x and an objective lens of 24mm. The unit"s eye relief of 12 mm allows for comfortable viewing while the 400 m range of detection makes this unit perfect for long distance viewing. The Viking LT 2x24 provides clear viewing in total darkness by utilizing a single built-in IR illuminator with a range of 150 m. Throw the ergonomically-designed, rubberized body around your neck for a long expedition; the lightweight (21 oz.), compact (6.9 x 4.8 x 2.8 in.) unit is surprisingly comfortable, making your viewing experience that much more enjoyable. Like all Viking models, the LT utilizes Yukon"s newly designed Eclipse lens cap system, which removes lens cap hassles, dual eye diopter adjustment with central focusing, and a wide field of view (30 degrees). All image intensifier tubes are extremely light sensitive and can be destroyed by bright lights; however the Viking LT 2x24 remedies this problem by including Yukon"s Eclipse lens cap system. These lens caps include a pinhole to protect the unit from bright light, but still allow the user the option of daytime use. The Viking makes use of a built-in PULSE infrared illuminator for added image clarity in total darkness. The PULSE system utilizes quick infrared energy bursts that pierce the darkness further to increase distance, visibility and image quality. The PULSE IR System provides the highest level of infrared illumination without significant battery drainage. The same "pulsing" frequency that is invisible to human eyes infiltrates longer distances due to the Infrared Illuminator"s quick energy bursts. User supplied CR123A battery required. Uses: * Observation * Varmint Hunting * Hiking * Camping * Cave Exploration * Commercial and Sport Fishing * Boating * Law Enforcement * Search and Rescue * Surveillance Features: * Rugged Rubber Armored Body * Ergonomically-Designed Body * Lightweight * Compact * Single Built-in IR Illuminator * Eclipse Lens Cap System * Yukon Quality Certified Tubes * Durable * Yukon 4 Year Warranty * Rugged Rubber Armored Body * Ergonomically-Designed Body * Lightweight and compact * Single Built-in IR Illuminator