10X25 Powerful High Magnification Adult Binoculars: These powerful adult binoculars have 10 times magnification, 25mm large lens and 18mm large eyepiece. It is easy to operate and can provide clear images with easy adjustment, even at 114m-1000m The distance can also be observed very clearly. Portable and Wide Range of Use: Lightweight and compact binoculars weigh only 0.35 kg, with a length,width and height of 50*115*100,and can be folded to the size of a palm.rubber,and the waterproof compact binocular is used for bird watching,hiking,traveling ,hunting,sporting events and other activities. Easy Eye Width Adjustment and Bifocal: Child binoculars threaded focus knob increases friction between finger and the button.Using the central high-precision focus wheel and the diopter adjustment ring,you can easily focus on the target to adjust the image effect.And the focus button point can easily adjust different eye widths, which is more suitable for adults and children. Advanced BAK4 and Broadband Coating Technology: The binoculars use advanced bak4 lens materials, a multi-layer coating and broadband green film lenses, which not only have 99.5% light transmission, but are also dustproof and waterproof, which can provide you with bright images and good viewing experience. Offer Good After-Sales Protection:As a professional Amazon seller, attaches great importance to the shopping experience of its customers. If you have any questions about the purchase of our 10x25 children's binoculars, you can contact us at any time. We will reply and provide a solution within 12 hours.< /p> Product Description 10X25 high magnification binoculars, suitable for a wide range of scenes and easy to carry. These small binoculars have 10x magnification and a large 25mm lens. They can provide clear images with easy adjustment and can be observed very clearly even at a distance of 1000m or more. Lightweight and easy to store, it is very suitable for camping, hiking, concerts, bird and animal watching, hunting, tourism, golf, sporting events and other outdoor activities. > Binocular Parameters: Parameters: 10*25 Lens Material: bak4 Coating: Multi-layer Coating < p>Ocular diameter: 12mm Objective diameter: 25mm Exit pupil distance: 20mm Pupil diameter exit: 5.8mm Field of view range: 114m/1000m Marvel at the Building Compact binoculars, with a foldable design, weighing only 0.6 pounds, can be folded into palm size, sturdy body with non-slip rubber, very suitable for a wider range of long-distance travel, bird watching, hiking, traveling, hunting, sports racing, bird watching nature, exploring the underwater world and other activities.