InfiRay IRAY-RH50P RICO PRO 640x512 Thermal Weapon SightIRay USA RICO PRO 640 Variable Thermal Weapon Sight was designed to deliver advanced dual field-of-view capabilities, produce the best image quality possible, and be easy to use. Its dual FOV capabilities can be attributed to an industry first dual field-of-view 25mm/50mm objective lens. This allows the operator to seamlessly shift between a wide 17.5° x 13.1° FOV and a narrow 8.8° x 6.6° FOV by twisting the objective lens focus ring. The dual FOV function allows the operator to use the wide FOV to scan for targets and the narrow FOV to identify targets. Shifting to the narrow FOV increases the optical magnification by 2x, while also maintaining 100% of the sensor’s native resolution. In terms of image quality, the RICO PRO 640 Variable Thermal Weapon Sight features IRay’s MATRIX III Advanced Image Processing – a proprietary image correction and scene optimization function – as well as a InfiRay Micro II 640 Core with 640 x 512 resolution. Together, these features allows the RICO PRO 640 Variable Thermal Weapon Sight to pick up on heat signatures from 2400 yards away. In addition, the InfiRay Micro II 640 Core with 640 x 512 resolution RICO PRO 640 features an easy to use in-line button design for seamless operation even when wearing gloves. Features of the RICO PRO 640 Variable Thermal Weapon Sight: Dual FOV 25mm/50mm Objective Lens – Provides narrow and wide FOV viewsMATRIX III Advanced Image Processing – Proprietary image correction and scene optimization functionInfiRay Micro II 640 Core w/ 640 x 512 resolutionQD Picatinny mountManual focus lensUSB connectivity InfiRay Outdoor RICO PRO 640x512 1.5/3x Variable 25/50mm Thermal Weapon Sight IRAY-RH50P