At Vortex, we are a big believer in delivering more than you paid for — especially when it comes to optics. Case in point, the Crossfire II binoculars. Feature for feature, the Crossfire II binoculars deliver optical performance that most assume is only available in binos costing twice as much. And, with complete waterproof/fogproof protection, twist-up eyecups and a rubber armored chassis, the Crossfire II is a rare find.