Explore Scientific Excursion Series 10x42 Binoculars

The National Geographic Excursion Series 10x42 Binoculars are built for outdoor explorers who demand sharp, long-distance views and reliable performance in any weather. Featuring fully multi-coated lenses and premium BaK-4 prisms, these binoculars deliver bright, high-contrast images with exceptional clarity, while the 42mm aperture ensures excellent light-gathering power—even in low-light conditions. With 10x magnification, they offer crisp detail at mid to long ranges, and a close focus of just 2 meters makes them versatile enough for nearby observations as well. The waterproof and fog-proof housing protects the optics in changing environments, and the streamlined roof prism design with an open bridge ensures a comfortable, steady grip during extended use. Designed for all users, including eyeglass wearers, these binoculars include twist-up eyecups, a diopter adjustment for precise focus, and long eye relief. Each pair comes complete with lens covers, a neck strap, and a storage case—perfect for travel, birding, hiking, or everyday exploration.