The NEW Clarion dual base magnification thermal scope was meticulously designed to solve one of the biggest problems many night hunters face: selecting which lens size/sensor configuration will provide the optical base magnification and field of view for the application. The Clarion alleviates this concern by incorporating a dual-lens optical system that has the ability to mechanically alternate between a 35mm lens or a 60mm lens. This feature alters the base magnification and field of view with no degradation of the image resolution. With the Clarion 640, Night Hunters can now use the benefits of a 35mm lens with a base magnification of 2x and a wider FOV (12.5Adegx10.0Adeg) then quickly switch to a 60mm lens with a base magnification of 3x and a narrower FOV (7.3Adegx5.9Adeg) to really make sure your positive identification and shot placement is on point. This dual base magnification flexibility is a new evolution in electro-optics and it will provide hunters with the versatility to optimize their optic for the specific geography and animals which they are hunting-whether it be hogs in the eastern fields, or coyotes in the western deserts. This new design is also paired with the most sensitive thermal sensor temperature rating in its class, coming it at a mind-bending sub-20 milikelvin. Although the Clarion implements an advanced new optical system, they didn't cut any corners with any of the design elements that hunters have come to expect from the AGM brand, including: high-quality 640x512 12-micron thermal sensor, removable rechargeable battery, up to 8.5 hours of continuous battery life on a single charge (2 batteries included), 10 internal reticle options, 5 different customizable zeroing profiles, 10 different brightness and contrast settings, WiFi hotspot capability, built-in recording w/sound and image capture storage, and more. Plus, it comes with a high-quality American Defense mount which work well with both AR and bolt-action shooting p