This is a refurbished Night Vision Depot AN/PVS-30 night vision scope. It is in Grade B condition. With the AN/PVS-30, you'll receive the latest high performance night vision to add to your rifle. Best suited for front line long-range rifles, you can be assured of universal accuracy time after time. If added to your existing scope, your scope and eye relief with be unchanged. A refractive lens provides high performance light collection in a lightweight frame. Available in both AA and CR123 batteries, the battery life can last well over 24 hours. Additionally, the batteries can be changed even when you are in a shooting position. Optimized for long-range sniper weapons, the AN/PVS-30 features a magnification up to 20 times. Knight's Armament Night Vision Depot REFURB AN/PVS-30 GRADE B 26807B