To achieve perfect results on the material during laser engraving or marking, the laser beam must be perfectly collimated (focused). Trotec offers you various options for this purpose. The Software Autofocus is an elegant method for approaching the exact height of the work table automatically. Thanks to the bidirectional connection, your computer always knows exactly at what height the work table is positioned. You then enter the material thickness and the lens used and the Trotec JobControl Software will automatically calculate the optimal focus point. The table will then move to the correct position with only one press of the button.