Viking Optical. This is the newest version of the popular Cygnus monocular. It has had an upgraded body with a new more robust build construction and the optics have been taken up a level for a superior performance.Fully multicoated optics Showerproof Twist down eyecup for spectacle wearers Supplied with case and strap Magnification: 10x Objective Lens: 25mm Minimum Focus Distance: 16 feet FOV: 7degrees Weight: 5 ounces Dimisions in mm:110x35