The SLC 8x42 are real multipurpose binoculars that have had their optics and coating system optimized specifically for contrast and focus. This model also stands out for having a large field of view and being extremely rugged thanks to its magnesium housing. The ergonomic design ensures optimum viewing and operating comfort even when observing over long periods.Swarovski Demo ProductsSwarovski demo products have been slightly used for display or demonstrations by Swarovski during outdoor industry events. They may exhibit minor cosmetic imperfections that will vary from demo product to product. Swarovski demo products and their included accessories are guaranteed by Swarovski to operate to the standards for a new product. In rare cases, one or more accessories may be missing. All Swarovski demo products are covered by the Swarovski Limited Lifetime Warranty (View Warranty)