NCN1077 Features: * Night vision imaging system * 2 x AA batteries * Field of view: 40° * IIT resolution: 64 lp/mm * Tilt adjustment range: 10° * Objective F number: F1.23 * Focus range: 0.25 m - Infinity * Automatic brightness control * Filter: Leaky green and Minus blue * Operating temperature: -32°C - +52°C * Night Vision products are not to be sold or brought outside of the United States Specifications: * GEN 3 aviator goggles Dimensions: * Objective focal length: 27 mm * Overall dimensions: 4.9" H x 5" W x 0.4" D, 1.2 lbs