Videos tagged with Collimation

This YouTube video provides a detailed breakdown and comparison of thermal clip-on devices, helping viewers determine which unit best suits their needs. The content covers unit overviews, key differences and features, collimation tests and results, detection capabilities, sensitivity, refresh rates, display perspectives, and field of view (FOV) for clip-on optics. The video aims to educate users on the various aspects of thermal clip-ons for firearms applications.

This video provides an in-depth look at the manufacturing process of night vision devices, specifically focusing on their assembly. Featuring Scott from Nocturnality, the content showcases the journey from component selection to final quality testing, including nitro purging and infinity focus adjustments. The collaboration between T.REX ARMS and Nocturnality highlights the intricate steps involved in building these advanced optics.

This YouTube video provides a tutorial on how to collimate a PFN (likely a thermal or night vision scope) specifically mentioning the PFalcon/RH25 and Falcon 640 models. It guides viewers through accessing the collimation menu, with a timestamp provided for those in a hurry. The video demonstrates collimation at 50 meters and later at 200 meters, showcasing the process and its successful completion.

This video demonstrates that thermal clip-on optics require collimation, not traditional 'zeroing'. The process involves adjusting the internal digital screen's X and Y values to align the thermal image with the day optic's aiming point. Proper collimation ensures the point of impact matches the point of aim, a crucial step for accurate shooting with these devices.