This Night Vision Goggle with Illuminator is comprised of high quality image intensifier tubes and optics to allow one to see in conditions too dark for the naked eye. Every Bushnell Night Vision product includes an Infrared Illuminator. The Infrared Illuminator provides a light source for the system to amplify, providing enhanced images in very low light conditions, such as caves, where no ambient light is available for amplification. Durably constructed and backed by a one year limited warrant