DESC: The NVRS series of night vision riflescopes continue to garner rave reviews from top shooters around the world. Built on a military-grade titanium body, the NVRS provides an exceptionally strong, lightweight foundation for its high-res image illuminator tube and precision coated optics. The NVRS 2.5x50 provides comfortable viewing with a 15 degree field of view. The unit's 50mm objective lens is one of the largest objective lens in use and provides outstanding light-gathering capabilities.