How To: 20mm Scan Head Upgrade for CO2 Galvo Laser | SMALLER DOT SIZE

How To: 20mm Scan Head Upgrade for CO2 Galvo Laser | SMALLER DOT SIZE

co2 galvo Feb 08, 2022

In this guide I'll be showing you how to completely perform an upgrade from a 10mm to 20mm galvo scan head for a galvo CO2 laser. We cover every option for getting a smaller dot size including the scan head, the beam expander (from 3x to 6x) and lens. If you have a CO2 galvo and you're frustrated with the quality or detail in your engravings and markings this is the video that you want to watch. This took a long time to make, so I hope you enjoy it! Good luck, and have fun!