Best Optics, Packed Portable Size: The SWAROVSKI OPTIK 8x42 NL Pure Binoculars provide unprecedented nature experiences. The 8x magnification in combination with the enormous field of view lets you completely immerse yourself in nature Large Field of View: The large field of view (477 feet at 1000 yards) with almost indiscernible edges allows you to experience nature as never before, and immerse yourself in the moment Detailed Images: SWAROVISION technology with innovative lens coatings provides excellent color rendering such as pin-sharp contours, high-contrast and true-to-life images, you can make out every single detail for quick and easy identification Convenient Design: Keeping friction to a minimum was the key when working on the focusing mechanism. Precision threads and optimum surfaces all play their part in ensuring easy mobility Light Weight Housing: This binocular features lightweight and rugged magnesium housing