The agm pvs-14 night vision monocular is a rugged, lightweight, multi-purpose night vision device that has repeatedly proven itself in combat.The pvs-14 design was originally commissioned by the united states military to enable nighttime operations.This monocular is used globally in some of the most challenging environments.The pvs-14 can be used as a handheld device, or mounted on the included head harness.With the proper accessories, it can also be mounted to combat helmets, providing night vision capabilities to daytime optical sights.The pvs-14 monocular conforms to 810g military standards and demonstrates the highest quality form and function.The pvs-14 monocular is a full-featured unit.Weighing less than 12.4 ounces/ 0.32 kilograms.The unit includes manual gain control, an automatic bright light shut-off feature, and a built-in infrared (ir) illuminator.The bright light shut-off feature ensures that the high-quality photocathode tube is protected.Agms pvs14 includes an array of optional accessories to support virtually any operation.Resolution: 64-72 Ip/mmMagnification: 1xObjective: 26mmField Of View: 40 DegreesBattery Size: AAWeight: 12.4 ozFocus Range: 0.25m to InfinityIntensifier Tube: Gen 3 Auto-Gated Level 1Diopter Adjustment: -6/+2Controls: Rear MountedInfrared Illuminator: YesBattery Life: 50 Hours