Night Owl's extended-body 5-power night vision monocular delivers higher magnification for better image resolution and more accurate identification of distant targets. Employing the latest generation of optics design technology, the XM50 adds extra magnification without a lot of extra weight. And more importantly, this latest optical design does not sacrifice light amplification for added magnification the way older-technology generation-1 products do. Don't make the mistake of buying a competitive high-mag device, only to be disappointed with a dark image. When buying high-magnification night vision, make sure you demand the very latest optics technology.
Impact-resistant molded thermoplastic lens housing Specifications Magnification – 5x Objective Optic Design – Manual focus Lens Diameter – 50 mm Resolution – 35 lp/mm on center Spectral Sensitivity – 400 nm to 900 nm Diopter adjustment – +4 to -4 Minimum Focal Distance – 5.7 feet (1.7m) Angular Field of View – 12.5 degrees Field of View at 200 ft. distance – 44 feet wide (61m / 13.4m) Dimensions – 7.45L x 2.5W x 4.25H Weight, without batteries – 14.0 ounces Power Supply – requires (1) 3-volt Type-123 lithium battery (not included) Battery Life – 45 to 100 hours, depending on infrared usage Infrared Illuminator, built-in