Celestron 71422 Cavalry 7x50 GPS Binocular (Olive Green)<br />http://www.amazon.com/gp/product/B00B9Z1HNO?tag=sukses2015-20<br />BaK-4 Prisms Increased contrast and resolution for sharper more detailed images <br />Fully Multi-Coated Optics Increased light transmission through the optical path for brighter images with increased resolution and detail <br />Integrated Digital Compass GPS Time and Date Integrated LCD provides GPS coordinates elevation compass direction date and time <br />Integrated reticle to calculate distance and size of objects <br />Waterproof and Fogproof Ability to use in all weather conditions Nitrogen purged to prevent internal fogging of the lenses
