Swarovski EL Range 10x42 Binocular Rangefinder with Tracking Assistant OrangeThe Swarovski EL Range 10x42 Binocular Rangefinder with Tracking Assistant in Orange is identical to the green version except for the color, which blends into a hunting vest or stands out on the ground if you put it down and need to refind it. It is a second generation of the series that adds Swarovision optics and a host of new measurement features. Integral WiFi communicates with your smart phone to download personalized ballistics profiles from the