Luna Optics LN-L80 80mm Objective Lens, Fits LN-EMG1 & LN-EBG1 Elite Night Vision Monocular-Goggle

Luna Optics LN-L80 80mm Objective Lens allow the user to see more clearly, further and with more detail in low light and dark environments. It enhance ambient light in low light situations. The built-in Infrared illuminator emits Infrared light, which reflects from the viewed object and is then amplified by the tube the same way as ambient light. Infrared illuminator is used in complete darkness, or whenever there is not enough ambient light to see clearly. The main demand for an Objective Lens is the high light transmittance in the visible and near Infrared light. It is expressed with the geometric light power from the line (F-number).