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

A complete guide to replacing a 10mm Galvo Scan Head with a 20mm for CO2 Lasers!
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20mm CO2 Galvo Scan Head and PSU:
6x CO2 Laser Beam Expander:
White Lithium Grease:
Microfiber Cloths:

SFX 60w M7 MOPA:
Mactron JPT 30w:
Mactron JPT 50w:
Mactron 30w Synrad CO2:
Mactron 3w Inngu UV:
Ruida Red/Black Ruida CO2 Laser 100W:
Ortur Laser Master 2 Pro S2:
NEW Ortur Aufero Laser 1:
Aeon Laser:

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0:00 – Intro – Overview

Hey everyone!

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!

WARNING: Do your own research before purchasing your machine. I have done extensive research before making my purchases and spoken at length with the manufacturers before placing my order to be absolutely sure what I was getting could be imported, would work with my electrical setup and performed the tasks I wanted to perform.

A NOTE: Links above include affiliate commission or referrals. I’m part of an affiliate network and I receive compensation from partnering websites. The video is accurate as of the posting date but may not be accurate in the future. Settings used in my videos are for machines of my design and wattage, mileage may vary depending on your machine. Always test your settings on your laser before working on items in a professional capacity.

#laserengraving # co2laser #rflasertube