QT290 All Waterproof Binoculars

All Waterproof Binoculars QUEST 10X42 Waterproof Binoculars Specifications 1.Magnification: 10X 2.Objective Lens Diameter: 42mm 3.Field of View(at 1000m/yard): 98m/294ft 4.Eye Relief: 15.1mm 5.Angle of View: 5.6° 6.MOD(Minimum Observing Distance): 2m 7.Exit Pupil: 4.2mm Features 1.Fully multi-coated optics with BaK-4 prism glass to deliver bright images 2.Twist-up eyepieces design for eyeglass wearers 3.Large center focus knob & diopter adjustment for easy and precise focusing 4.Full rubber armor and textured accents for a firm and comfortable hold 5.100% waterproof and Fogproof 6.Built with terrain ruggedness to handle extreme hunting conditions 7.Lost-proof lens cap Peatures