If you have a need for only the best, brightest and most capable binocular, the Swarovski Swarovision EL 50mm objective line of binoculars will meet your need perfectly. The revolutionary EL 50mm Swarovision binocular has an incredibly wide exit pupil, outstanding twilight performance and the best binocular available when viewing extreme detail is required. Despite their large powerful light gathering objectives the typical Swarovski ergonomic open hinge design makes the Swarovski EL 10 and 12 x 50 mm binocular a pleasure to use. These binoculars feature the full gamut of Swarovski technological enhancements including Swarovision, Swarobright and Swaroclean. Large eye relief allows even users who wear glasses the ability to have a full field of view. Your viewing experience will be significantly enhanced each time afield when you know that you own the finest binoculars in the world. The Swarovision binocular comes with the Swarovski limited lifetime warranty. Please call Eurooptic at (570) 368-3920 to learn more about this fine line of Swarovski binocular and to place an order.