Fixed Focus. Rubber coated black finish. 2x magnification. Two electronic intensifiers (EIT) inside steel stringer system for precision and control. Powerful built-in infrared illuminator provides clear and bright viewing in complete darkness. All glass optics for both objective ad ocular lenses. Field of view 106ft@200ft. Uses one CR-123 3V lithium battery (not included). Comes with padded carrying case.
