10x50

This product is imported from USA - It is a 100 percent genuine product Focusing System: Central Focus, Magnification: 10 -22 x, FOV at 1000 yds: 199 ft, Close Focus Distance: 49.2@10x ft, Exit Pupil: 2.3 -5 mm Relative Brightness: 25@ 10 x, Eye Relief: 8.6 mm@ 10 x and Porro Prism