Night Owl 5X "Galactic View" Night Vision Monocular. Delivering high magnification without sacrifice! Sacrifice of image quality or light amplification, that is. It"s an issue with some lower quality 1st generation night vision units. Not here, though. Night Owl"s 5X Galactic View Night Vision Monocular optimizes low-light illumination with the help of high-quality all-glass optics (including a light-swallowing 60 mm objective lens), an advanced 1st generation intensifier tube and built-in infrared illuminator. It"s all delivered in a lighter-weight, comfortable-to-handle design. For camping, hunting, security... pull your target out of the darkest shadows and into plain sight with the Night Owl 5X Galactic View Night Vision Monocular. See like an owl: 1st generation intensifier tube; Built-in columnated infrared illuminator for clear views in complete darkness; 5X magnification; High-quality glass optics; Soft-touch rubberized coating... comfortable grip, enhanced durability; Manual focus; 60 mm objective lens; Impact-resistant molded thermoplastic lens housing; Resolution: 35 lp / mm on center; Spectral sensitivity: 400 nm to 900 nm; Diopter adjustment: +4 to -4; Minimum focal distance: 5.7"; Angular Field of View: 10 degrees; Field of View at 200": 35" wide; Requires (1) 3V type 123 lithium battery (not included); 45 to 100-hour battery life (depending on infrared use); 8" l. x 2 11/16" w. x 3 13/16" h.; 16 ozs. Order yours today! WARNING: You must be 18 or older to purchase Night Vision. This product cannot be shipped to D.C.; MA; Canada or Puerto Rico. Night Vision cannot be shipped Parcel Post. Please check your State, County and City laws for restrictions before ordering Night Vision. Night Owl 5X Galactic View Night Vision Monocular