IRAYUSA RICO MK2 LRF, Thermal Weapon Sight, 50mm Objective, Multiple Reticles, Matte Finish, Black, Fits Picatinny Rails IRAY-RH50R Built upon the original RICO Mk1 series, the RICO Mk2 LRF was designed with an integrated 1,200-yard capable rangefinder, a 60 Hz refresh rate, and increased 20 mK thermal sensitivity rating. The RICO Mk2 features a high-performance 12 m Micro II core and an ultra-high-contrast 2560x2560 AMOLED HD display for an unparalleled viewing experience. The RICO Mk2 takes its image processing one step further with Advanced Image Correction and Automatic Image Optimization courtesy of its MATRIX III processor.