TheApache A-9Aviator Night Vision Goggle System represents a variant of the AN/AVS-6(v)/9 series ANVIS Goggle, which is the US Army/Navy standard fielded issue. AGM Global Vision brings a new level of performance to the system by offering the Apache A-9 with both standard P-43 green and high contrast P-45 white phosphor image intensifier tubes. The Apache A-9 System is equipped with Class A or Class B filter coatings on the objective lenses and offer a 40° minimum field of view. The large format 27mm eye relief eyepieces can be adjusted from +2 to -6 diopters for most corrective lenses. In addition, the Apache A-9 accommodates inter-pupillary spans between 51mm to 72mm and offers over 10° tilt adjustments to compensate for a wide range of in-service helmet applications.