Offered for sale is a set of ITT Night Vision AN/AVS-9(V) F4949 aviation night vision goggles, including the storage case and the clip-on power supply. These are Generation 3 models with a 1250 Factor of Merit (FOM). The S/N of the unit offered for sale is 10136.

Photographs taken through the tubes are provided. On the left tube, there is one dark spot near the edge at the 9:00 position which is circled. There is one dark spot near the edge at the 9:00 position which is circled. Calibration / Certification paperwork is not provided. If you wish to have them calibrated, certified, or purged, this would be at your expense after you receive the items.

We are NOT certifying this item for aviation use or for any other purpose. For the avoidance of doubt, these have Green Phosphor tubes, NOT the White Phosphor tubes. NIGHT VISION GOGGLES/ITT NIGHT VISION: AN/AVS-9 (ITT F4949 SERIES). First developed by ITT in 1992, the F4949 Night Vision Goggles system continually has improved and is now designated the AN/AVS9(V) by the U.

Over 26,000 F4949 systems are in service in 34 nations, worldwide. Night Vision Goggles/ITT Night Vision: AN/AVS-9 (ITT F4949 Series). Thin-Filmed/Auto-Gated offering high resolution, high gain, photoresponse to near infrared, and exceptional reliability. Class A, B, C, and UK 645 minus-blue filters for objective lens available to suit all types of cockpit lighting, including color displays and fighter HUDs. 25-mm eye-relief eyepieces easily accommodate eyeglasses. Other features include flip-up/flip-down capability, simple binocular attachment, individual interpupillary adjustment, tilt, vertical and fore-aft adjustments to fit all aviators. Spectral Response: Visible to 0.90 µm (IR).

Field of View: 40º nominal. Resolution: 1.3 cy/mr, minimum (1.36 typical). Interpupillary Adj: 51 to 72mm? Objective Lens EFL: 27mm, F/1.23, T/1.35.

Objective Lens Filters: Class A, B, C, UK 645 available. Objective Lens Focus: Range 41 to infinity. Eyepiece Lens: EFL 27 mm. Diopter Adjustment: +2.0 to -6.0.

Automatic Breakaway: 11 to 15g. Range: -32° C to +52° C. Export Restrictions Warning:Export of U. Manufactured night vision equipment is strictly prohibited without a valid export license issued by the U. Department of State Office of Defense Trade Controls, in accordance with International Traffic in Arms (ITAR), Title 22, Code of Federal Regulations Part 120-130, and/or the U.