500X Ambient; Light Amplification; 32-Ft Dia. & 150-Ft Powerful Infrared Illumination; Easy, 1-Hand Operation; Objective Lens: 24Mm Dia; High-Quality, All-Glass Optics ; Includes Carrying Bag; Requires Cr-123 3V Lithium Battery; 3X Zoom; Field Of View: 68 Ft @ 200 Ft