BLACKON FMC Optics 500X25 HD Binoculars High Magnification BAK4 Prism Zoom Binoculars Compact Low Light Portable Telescope Camping

Magnification: 8-10x Field of view: 5000m/50000M Color: Black, Pink, Purple, Green Material: Rubber, Glass Size: 109cm(3.943.54in) Package Includes: 1pc Binoculars(1pc Binoculars, 1pc Phone Clip)1. Life waterproof, which can better extend the service life of the telescope. Easy to deal with any harsh environment. 2. BAK4 prism and multi-coated lens for improved light transmission and image clarity. 3. Central focusing knob for smooth operation. 4. Broadband green film coating to increase light transmittance and make the imaging color fuller. 5. Lightweight and compact, good for camping, hiking, concerts, bird watching, traveling, golfing, sporting events and other outdoor activities.