NOCPIX ACE L35, Thermal Weapon Sight, 4-16X35mm, 12 Micron, 384x288 (60 Hz), Multiple Reticles, Black ACE-L35 The ACE is built around the idea of combining leading user-requested features in a streamlined optic that balances advanced capability with ease-of-use in the field. Designed to feel like a traditional day optic, the ACE is compatible with bolt action or semi-automatic rifles using standard 30 mm mounts and rings. The combination of an internal USB-C charging battery and a removable 18650 style rechargeable battery allows users to hot-swap batteries in the field to run indefinitely. A 1-3x ocular magnifier provides optical magnification of the 2560X2560 round AMOLED display inside the eyepiece. The Vision+ system pairs this high-resolution display with a 18 mK NETD sensor for an incredibly detailed and precise image.