The SWAROVSKI OPTIK EL 10x42 Binoculars combine size, weight, and optical performance for the best setup for observing over long distances. Designed for use during the day and at twilight, these binoculars are versatile no matter the condition, even during extreme temperatures. With the 10x magnification, you're able to clearly see details from a long distance, while the precise focusing mechanism helps keep your view focused when changing from scene to scene. Plus, the ergonomic design offers a more comfortable feel. If you're looking for a premium option for the hunt or observing nature, choose the SWAROVSKI OPTIK EL 10x42 Binoculars.