The Aura 2x/4x Digital Night Vision Monocular from Carson Optical is a pocket-sized optic for low-light viewing. This night vision device uses a digital image sensor that is highly sensitive to infrared light, which will allow the viewer to see well into the twilight hours and even on moonlit nights. This configuration from the Aura series features two magnification settings, providing greater flexibility and allowing the operator to control their field of view. The monocular transmits a grayscale image and has an adjustable brightness function that can be used to enhance the view through the Aura. In addition to the included carrying case, this compact monocular weighs less than five ounces, making it easy to handle and pack.