DEALER SAMPLE:This product was a dealer sample. Everything functions as it should, and all original accessories are included. There may be some minor cosmetic wear to the mount. The EOTECH ClipNV is a clip-on Night Vision device developed to provide users a rifle-mounted solution with unrivaled target detection and identification capability. The ClipNV is designed for use with low to medium power (1-12X) magnification day sights to provide targeting at night while maintaining the day optic s ballistic zero. Simple ON/OFF, Manual Gain Control and Focus knobs are ergonomically positioned on the device. It attaches quickly and simply to Picatinny (1913) rails in front of a existing day optic. Features an integral auxiliary Picatinny rail for installation of accessory equipment such as IR illuminators/ designators.Technical SpecificationsL X W X H7.1" x 3.5" x 3.2" (179.2 x 89.8 x 82.4 mm)Weight31.7 oz / 2.0 lbs (900g) including batteryPower Source1 AA battery - Supports lithium, alkaline or rechargableBattery LifeLithium: > 60 hoursField-of-View13.7 System Focus Distance10m to infinityEnvironmentalComplies with MIL-STD-810GMax Allowable Zero Shift< 1 MOAImage Intensification TubeESA Gen III White PhosphorFigure of Merit (FOM)2376 minimum FOMIncluded in the box:EOTECH ClipNVQuick Start GuideTechnical ManualNeoprene HoodLens Cleaning KitProtective Case