Every adventure in nature is ten times more fun with this National Geographic 10x25 binoculars! With a magnification of 10x, you can see an animal or object at a distance of 1000 meters as if it were only 100 meters away. Additionally, the binoculars are waterproof, lightweight, and compact. The difference from other binoculars of this size is that the optics of the National Geographic 10x25 are made from high-quality BAK-4 glass material (barium crown glass). The fully coated lenses ensure good detailed resolution and a clear image. Furthermore, the binoculars are suitable for eyeglass wearers, as you can adjust the diopter correction and set the eyecups to your preference. The body of the binoculars is made of rubber, making it comfortable to hold. Why choose these binoculars? They are ideal for hiking and traveling, with tenfold magnification, bright optics, compact design, waterproof, diopter corrections suitable for eyeglass wearers, easy to use, and equipped with a tripod connection.