Night Owl Optics Marine Pro 4x Monocular - Model NONM4X-MR

Powerful Gen-I technology delivers 500x ambient light amplification to help you see clearly on even the darkest night with the Night Owl Optics® Marine Pro 4x Monocular. 24mm objective lens and all-glass optics combine to bring objects up to 4x closer, narrowing your IR-illuminated field of view to 32' at a range of 150'. Weighs just 14.5 oz. Uses lithium battery (not included).500X ambient light amplification 24mm objective lens All-glass optics