The Elite 1600 ARC has standard scan mode, BullsEye mode, and brush mode. It has RainGuard HD and is 100% waterproof. It delivers accurate readings from 5 to 1600 yards. Angel Range Compensation (ARC) Bow mode delivers the "shoots-like" horizontal distance from 5-99 yards. In Rifle mode, you get bullet-drop and holdover information, customizable for the exact zeroed range of your rifle thanks to Variable Sight-In (VSI) distance technology. Additional features include fully multi-coated optics, rubber armored, twist up eyepiece, and built-in tripod mount. It is compatible with a magnetic attachment system and has a Posi-Thread battery door.