***** **********Best Quality Guranteed. *****Beautiful design and durability built to last*****100% waterproof, O-ring sealed and nitrogen purged for reliable, fog-free performance*****BaK-4 prisms and multi-coated optics offer crisp clear images with improved light transmission*****Non-slip rubber armor and Soft Texture Grip absorbs shock and provides a firm grip*****7x magnification and 50mm objective diameter offer a huge field of view and an ideal magnification for long-range viewing*****Large center-focus knob for easy adjustments; Twist-up eyecups; Limited lifetime warranty