1.Binoculars 20X25,binoculars with 16mm large eyepiece,20X25 binoculars provide high definition without a color-changed or blurred image. The 20 magnification boasts a viewing field of 399ft at 1100 yds,and delivers large and clear details. 2.Compact binoculars,lightweight.Multiple layer coated aspherical lenses elements for light reflection and minimal distortion, better image brightness, contrast and quality, even in low light condition. The binoculars provides brighter,clearer images and more comfortable observation. Because of 99.68% Light transmission, You can easily get bright, contrast images, and non-chromatic aberration. 3.Easy to Focus,Compared with other large and heavy binoculars,This compact binoculars fold up for easier placement in a pocket or backpack and can be carried around as they weigh just 0.5lb. Made of shockproof and soft silicone, it can protect your and your ' eyes. 4.Low Light Night Vision,the external non-slip rubber armor of the binoculars can absorb shock while provide a firm grip, ing excellent user experience.Based on this our binoculars also provide low light night vision.