The Next Generation of Thermal Sensors are here and they are Powered by ATN?s Obsidian IV Dual core. Higher thermal sensitivity, improved contrasts, near silent shutter, and improved resolution make the new ATN ThOR 4 Smart Thermal Riflescope the sight to own. Easy to use and quick to learn but with all the features that you have come to expect from an ATN Smart scope. Ultra Sensitive Next Gen Sensor - Is capable of capturing crisp clear images at the furthest ranges with improved resolution, higher sensitivity, and smooth gradations even in total darkness Ballistic Calculator- Hunt responsibly by making sure your shot hits the target Each and Every time. Range, Wind, Multiple-Weapon Profiles, Angle to target, Temperature, Humidity, Plus more. Helps you determine exact ballistics for expert long-range shots Dual Stream Video Recording - You asked and we listened ThOR 4 not only Streams Video to your mobile device at HD resolution and can simultaneously Record to the SD card inside RAV (Recoil Activated Video) - Recoil Activated Video (RAV) takes care of all your worries. Just relax and focus on your game and let the Obsidian Core do the heavy lifting. This scope will automatically start to record a video before and after you take a shot Ultra Low Power Profile - No more worries about your batteries dying in the field. At 18+hours of Continuous operation the ATN ThOR 4 will last as long as you do The ThOR 4 looks and feels just like your more traditional optic. Standard mounting rings. Long eye-relief. Easy to pick up Thermal signature of hidden targets and fast viewing. Yet underneath the hood its pure power. Try it - you won?t regret the experience..