Binger 10 x 50 Long Eye Relief Porro Prism Binoculars BK 7 Prism High Definition Fully Coat Large Focus Wheel Fast Focus 19-Millimeter eye relief and 5-Millimeter exit pupil, 347-Feet Twist-up eyepiece, good for eyeglass wearers 10X magnification, 50-Millimeter lens diameter for bright light transmission Large focus wheel for easy focus, fast focus wheel Comes with carrying bag, cleaning cloth, strap