How to collimate PFN? (PFalcon/RH25)
This guide details how to collimate a PFalcon/RH25 thermal clip-on device to a day optic. It covers setting up the device in clip-on mode, accessing the collimation menu via button combinations, and adjusting X and Y axis settings to align the thermal image with the day optic's reticle. Proper collimation ensures point of aim equals point of impact at various distances, including 50m and 200m.











