I have been trying to calibrate an F-theta lens for my galvo mopa laser. The documentation and instructions for doing the 9 point calibration is well done and I have been able to effectively calibrate the lens for general use.
However, the application I am working on needs more accuracy than it seems the 9 point calibration offers. EzCad cor file looks like it used to offer more points for calibration (25 points) but I don’t see that offered in my Ezcad 2.14 version either. Are there any suggestions for how to get a better calibration than the 9 point calibration and then get those results entered into lightburn?