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Bushnell NatureView 10 x 42mm Roof Prism Waterproof/Fogproof Binoculars Tan

10x magnification 42mm roof prism waterproof and fogproof binoculars
Premium BaK-4 prism glass and fully multi-coated optics for bright clear crisp viewing
Rugged non-slip rubber armor absorbs shock and provides a firm grip when wet
Textured center-focus knob for easy precise adjustments
Twist-up eyecups provide both long eye relief and variable distance to customize binoculars to your eyes and accommodate glasses :