Rock Exotica Omni Laser Resultant FinderThe Omni Resultant Finder pairs a 2. 0" Omni Block with a green Class 3 laser to visually indicate the resultant of a pulleydefined as the bisector of the rope path in a single pulley redirect. The Omni Laser Resultant Finder (LRF) is designed for both live operations and training applications, helping users better understand load direction and system geometry Important Note: In complex, multi pulley systemsor in winch tie off on leg applicationsthe