The OTN-T640 Thermal Weapon Sight system is designed to meet the needs of the individual user to aid in ground based night operations. The system is setting the pace for future thermal devices that are weapon mountable as well as hand held. The T640 features a 640 x 480 resolution display which offers 1X, 2X, 4X or 8X digital zoom digital zoom and is available with 17 or 25 micron pitch. A smaller micron pitch provides a cleaner image and extended range. The OTN-T640 is a multi-purpose system using the latest in miniature thermal sensor technology combined with the new OLED Display (800x600 - Digital Imaging) to provide a superior stable image in the smallest package available. The system also includes an array of features that help the user to enhance the sight to meet all of their requirements. Including Setting Recall, which saves the polarity, reticle, and brightness settings when powered down; and Color Display options: Fusion, Rainbow, Globow, Ironbow1, Ironbow2, Sepia, Color1, Color2, Ice Fire and Rain.

The OTN-T640 is available with a 30mm (2X) or 50mm (3-4.5X) lens. The 30mm lens is designed for small caliber weapons such as the M4 or M16. The 50mm lens is designed for larger caliber weapons such as 7.62mm and 308. The T640 is one of the most capable thermal sighting systems on the market and comes with a very affordable
price tag.

All Units Include: OTN-T640 (30 or 50mm), ARMS quick release mount, eyecup, operator’s manual, lens cap, (3) CR123 batteries, and hard case.

Features:

- FLIR IR Sensor

- 640 x 480 Resolution

- Penetrates most weather conditions

- Several different reticules and color options (Red, Green, Blue, White & Black)

- Video Output Function

- 800 x 600 OLED color display

- Target Detection up to 1100 meters

- Target Recognition up to 400meters

- E-Zoom Function

- Waterproof & Dustproof

- One Year Warranty

System Specifications

Part numbers, specs and prices: