The Tracker 3x42 night vision binoculars were designed on the basis of the 2x24 LT model, but they have greater magnification and light gathering capacity. Like all other Yukon night vision binoculars, the Tracker 3x42 features compact dimensions and light weight. Ergonomic, rough body of shock-proof polymer with the soft coating allow the user to hold them comfortably even with moist hands. Soft rubber eyeshade with extended blinds protects the user’s eyes against stray flash also concealing the tube’s luminescence. The device is equipped with a built-in IR illuminator that considerably enhances observation quality in night conditions and is indispensable in complete darkness. Optical components of the binoculars are made of high quality multicoated optical glass. This ensures high resolution, fine light gathering capacity and contrast. Binoculars’ and IR illuminator’s LED indicators are hidden behind a tinted semi-transparent cover and can not be detected from outside.

Night Vision Binoculars NVB Tracker is a compact professional device for effective observation in low light conditions as well as in complete darkness. The device has comfortable central focusing, fixed eye span distance and infrared illumination. Infrared illumination substantially increases detection range and is necessary for observation in complete darkness. Models DL and Pro have two independent infrared illuminators for long range and short range detection. The binoculars are made from two independent image intensifying modules, placed in an one-piece housing made of water-resistant plastic with special coating. Non-slippery coating adds additional comfort. Soft, one-piece eyecups prevent external light intrusion and light leakage from the device. Eclipse™ objective lens caps can be opened to fit on the binoculars' body, preventing dangling lens caps. For the user's convenience they can be rotated. The device is completely self-contained and can work up to 10 hours from one 3V battery (CR123A not supplied) at the temperatures ranging  from -22°F to +104°F (from -30°C to +40°C).

Battery CR123A 3v. is available at £5.00 if required.