Sig Sauer OSCAR6 HDX Pro 16-32x 60mm Spotting Scope - Straight - The OSCAR6TM HDX PRO is a premium, straight eyepiece 16-32x60mm spotting scope, and it sets a new standard in optical clarity and stabilization with re-engineered lens coatings, prescription, and settings. Features SIG’s Next Generation OmniScanTM OIS technology enhances image stabilization using a digital accelerometer to optimize the level of stabilization applied based off your movement and vibration for the most advanced Optical Image Stabilization system we’ve ever developed HDX PROTM optical system combines fully redesigned ED glass lenses, prism, and prism coatings to deliver significantly enhanced light transmission and glare reduction Featuring a detachable eyepiece for future integration and compatibility with varying eyepiece configurations to maintain adaptability 2.0 Degree Image compensation angle Powered by (2) AA alkaline batteries capable of generating up to 50 hours of runtime Integrated ARCA-SWISS base IPX-7 waterproof, and fog proof rated Includes: Carrying Case Hand Strap Lens Covers Removable Sunshade Rubber Eyecup