Features of Armasight Zeus 5 Thermal Imaging Riflescope: Optical Magnification 6x(PAL)/ 5x(NTSC) High-performance thermal imaging camera Lightweight and robust design Easy to operate Manually adjustable eyepiece and objective lens Real-time display Adjustable display brightness Selectable 6-pattern reticle including no reticle option Switchable reticle colour Selectable image palette Field environment corrections Zoom Windage/Elevation boresighting Displaying information on the current operating state (battery status, active function etc.) Wireless remote control Analog video input and output (NTSC/PAL) Powered by two standard CR123A batteries. Power input capability Digital video recorder (optional) Fits any Picatinny MIL STD 1913 and Weaver rail with an adjustable quick-release mount Serviceability under severe conditions Filled with dry nitrogen to prevent internal fogging Water Resistance Limited two-year warranty Package Contents: Armasight Zeus 5 Thermal Imaging Riflescope Battery Cassette Objective Lens Cap Eyecup Mount CR123A Lithium Battery Advanced Wireless Remote Control (AWREC) Picatinny Adapter for Advanced Wireless Remote Control Operation and Maintenance Manual Soft Carrying Case Hard Shipping/Storage Case Video Cable Specifications Color: Black Magnification: 5 - 20 x Refresh Rate: 30 Hz Resolution: 640 - 480 pixels Diopter Adjustment Range: -5 - 5 dpt Eye Relief: 45 mm Focus Range: 10 m to Infinity Battery Type: CR123 Battery Life: 4 - 12 hours Operating Temperature: -40 - 50 Celsius Weather Resistance: Yes Length: 291 mm Width: 89 mm Weight: 2.4 lb Objective Lens Diameter: 75 mm Display Resolution: 800x600 pixels Field of View, Angle: 3.3 degrees Battery Quantity: 2 MPN TAT173WN7ZEUS51 UPC 818470012405