GSI Super Quality 10x25 Compact Monocular - Black - Case and Cleaning Cloth Included - For Sports, Concerts, Surveillance, Travel Etc. New and Fashionable High Powered Monoculars - Crystal Clear Sharp View Roof-Prism Monocular with 10x Magnification and 25mm Objective Diameter Lens Angle Of Vision (): 5.8, Eye Relief: 10mm, Exit Pupil: 2.6mm, Near Focus: 5 Ft. Protective Rubber armor with firm grip design, Multi coated optics guarantee superior light transmission and brightness Amazing Field of View - At 3000 Ft : 300 Ft. - Pocket Size for Outdoor Use Or Travel