Binoculars for Adults 10-380X100 High Powered Binoculars with Clear and Durable BAK-4 Prism FMC Lens for Bird Watching Travel Hunting Concerts for Adult Bird Watching Outdoo Monocular Telescope - GagalU, 23wyj8030233

• 【High Quality Accessories】Binoculars are durable, with antiskid rubber on the surface to prevent accidental sliding. IPX4 splash-proof waterproof, no harmful impact by water splashing in any direction, can cope with the impact of bad weather, ergonomic design, make you more comfortable when using (suitable for tripod) Satisfaction Guarantee: The telescope has been tested for durability and function before shipping it to you. If you have any questions our products, please feel free to contact us, we will definitely solve your problem first! 【Professional High Powered Binoculars】Binoculars has a magnification of 10 times, equipped with a 60mm objective and 15mm eyepiece, the larger the eyepiece, the larger the field of vision,it has a larger light input than the traditional binoculars. 【Professional Optical Element】BAK-4 prism (refractive index higher than BAK-7), with high transmittance, sharp and clear imaging, and increased color reduction ability, without purple edge. FMC multi-layer coating ensures a bright and transparent color, high color reduction, sharp and clear imaging. Aspheric lenses are used to eliminate optical aberration. 【Easy to Use and Carry】The central adjustment wheel of binoculars is used for precise focusing. The rubber eyepiece can be adjusted up and down for more comfortable observation. Diopter adjusting ring can balance the poor vision of left and right eyes, and myopia is not affected.