DNT Optics ZULUS HD V2 ZHD520-V2 HD Digital Day & Night Vision OpticThe DNT Optics ZULUS HD V2 ZHD520 V2 is the digital day night vision optic that's making dedicated night vision devices look overpriced. With a Full HD sensor and proven DNT image processing, this scope works in broad daylight AND total darkness, with a built in IR illuminator that lights up the night without any visible signature. Clean, simple operation make the ZULUS HD V2 ZHD520 V2 the smartest entry into night hunting. Day Hunting AND Night