This is the Fusion 1 mile ARC that has fused ranging with magnification. This product is as set of binoculars with an extremely powerful range calculation computer in them. It has XTR technology for ultimate light transmission. The BAK-4 prisms with PC3 phase corrective coating bring superior resolution and clarity. The lens coating is rain guard HD water repellent plus the entire unit is 100 % water proof. The built in ARC (angle range compensation) is from -90 degrees to +90 degrees. There is the bow mode that provides line of sight, angle, and true horizontal distance from 10 yards. The rifle mode provides line of sight, angle, and bullet drop/holdover up to 199 inches. The VSI (variable sight in) allows sight in distance options of 100, 150, 200, or 300 yards sight in distance when in rifle mode. This range finder is packed full of technology advancements that can help make those shots that really count.The ultimate in efficiency, the Fusion melds the best of Bushnell binoculars with world-leading laser range finding capabilities. Every detail is magnified with rich contrast and stunning clarity from edge to edge using premium fully multi-coated optics and BaK-4 prisms. At the push of a button, it displays exact distance to your target from 10 to 1760 yd/1600 m. Built-in ARC Bow Mode delivers the shoots-like horizontal distance, while ARC Rifle Mode provides precise bullet-drop and holdover information. Our Matrix Display Technology, RainGuard HD anti-fog coating and a fully waterproof design ensure reliability and clarity in all conditions. It's the best of all worlds Bushnell, in your hands and at your command. Features: RainGuard HD - patented, permanent water-repellent coating resists moisture from rain, snow, sleet and condensation for clear viewing, even in inclement weather PC-3 phase coating - applied to the prisms, it enhances resolution and contrast Bow mode - provides line-of-sight, angle, and true horizontal distance from 10 to 99 yd/m Rifle mode - provides line-of-sight, angle, and bullet drop/holdover up to 199 inches Matrix display technology - dramatically improves contrast, clarity and light transmission for rapid, positive identification Standard size class Twist-up eye cups Fully multi-coated lens Scan, bullseye, brush targeting modes Batteries included RainGuard
