BDN 7X50 With a simple flip of a switch go from 7x50 day time binocular to 2.1x50 Image intensified night vision binoculars. No need to carry 2 separate devices for day and night. The unit is very easy to use. It is weather and shock resistant and has rubberized armored body. Product Acessories: Lens cap Case Strap User manual Warranty card   Product Features: Rubberized body Compact and lightweight Automatic shut-off Built in infrared illuminator Weather resistant Anti-blooming design Specifications Generation Magnification Field of view Dioptric correction Operating temperature Objective lens Recongnition range Power supply Battery life, hours Dimensions, mm Weight, kg   1 Day Night 7 2.1 6.5° 8.8° ±4 -30°C to +45°C 50mm 100m 2 AA 40 (Without I/R) 15 (With I/R) 175x204x75 1.300