RIX DBH D6 Thermal Imaging ScopeThe RIX DBH D6 is the premium thermal imaging riflescope with true optical zoom, not digital zoom that pixelates, but real glass magnification that keeps the image sharp throughout the zoom range. Built by RIX Optics in Texas, the DBH platform represents the pinnacle of RIX engineering for hunters who demand the best. True Optical Zoom Changes Everything Most thermal scopes use digital zoom, magnifying the sensor image electronically, which creates