60X60 Zoom Binoculars Telescope HD 3000M for Hunting Outdoor Travel with Bag BAK4 Prism Features: 1.Clear and Bright Image: This binoculars uses FMC multi-layered coating technology and BAK4 prism for ultra-high light transmittance and color fidelity. Images are of higher brightness, color contrast and quality. 2.Comfortable and Anti-skid: Eye cups made by soft rubber comfortably fit your eye socket. The grip with ridge design prevents the telescope from skidding off your hands. 3.60X Magnification: This lens can be zoomed steadily by up to 60 times, and focuses on your target quickly and precisely. You can see herds of elephants in the far distance clearly. .