Laser Focus Step Gauge 20–70 mm | 5 mm Increments

This stepped laser focus gauge is designed to quickly find and set the correct focal distance between a laser module and the workpiece. Each step represents a different height, allowing you to test multiple focus distances without using a ruler every time. Simply place the gauge under the laser module, select the required step, adjust the laser height, and remove the gauge before engraving or cutting. I designed this tool for my custom laser engraver conversion, but it can also be useful for ma…

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