--- description: It's difficult to adjust focal length for CO2 metal and nonmetal laser cutter for a beginner, so we make a tutorial video to help you to learn how to adjust. title: How to Adjust Focal Length for CO2 Laser Cutter? image: https://www.stylecnc.com/uploads/youtube/P22cFNdkqg4.jpg --- # [How to Adjust Focal Length for CO2 Metal and Nonmetal Laser Cutter? - Video](https://www.stylecnc.com/cnc-laser-videos/tutorial-for-adjusting-focal-length-about-co2-metal-and-nonmetal-laser-cutter.html "How to Adjust Focal Length for CO2 Metal and Nonmetal Laser Cutter?") ## How to Adjust Focal Length for CO2 Laser Cutter? Last Updated: 2021-08-26 10:39:12 By [Carrie](https://www.stylecnc.com/author/carrie "Carrie") with 2221 Views It's difficult to adjust focal length for CO2 metal and nonmetal laser cutter for a beginner, so we make a tutorial video to help you to learn how to adjust focal length for a CO2 laser machine. ![How to Adjust Focal Length for CO2 Laser Cutter?]() 5 (36) 08:08 ### Video Description CO2 metal and nonmetal laser cutter adopts 280w Yongli combined metal tube. The CO2 laser cutter can cut thin metal and thick nonmetals, such as 3mm stainless steel, 4mm carbon steel, 3mm Galvanized sheet, 30mm acrylic, 25mm MDF, 20mm wood, and more materials. [](https://www.stylecnc.com/mixed-laser-cutting-machine/4x8-laser-cutter-laser-engraver.html "Multi-function 4*8ft Laser engraver & laser cutter") ...Read More...Read Less ### Share This Video With Others ## Further Reading ### Jeans Laser Engraving Machine with CO2 Glass Laser Tube 2018-08-11[Prev Video](https://www.stylecnc.com/cnc-laser-videos/Jeans-laser-engraving-machine-co2-glass-laser-tube.html "Jeans Laser Engraving Machine with CO2 Glass Laser Tube") ### Top Rated Fiber Laser Cutter Machines for Metal Fabrication 2018-08-20[Next Video](https://www.stylecnc.com/cnc-laser-videos/fiber-laser-cutting-machines-metal-sheets-plates-tubes-pipes.html "Top Rated Fiber Laser Cutter Machines for Metal Fabrication") ## Similar Demo & Instructional Videos You Want To Watch [](https://www.stylecnc.com/cnc-laser-videos/double-heads-laser-engraving-cutting-machine-metal-nonmetal.html "Double Heads Laser Engraver Cutter for Metal and Nonmetal") 2019-02-1003:10 ### [Double Heads Laser Engraver Cutter for Metal and Nonmetal](https://www.stylecnc.com/cnc-laser-videos/double-heads-laser-engraving-cutting-machine-metal-nonmetal.html "Double Heads Laser Engraver Cutter for Metal and Nonmetal") Double heads laser engraving cutting machine with 280W laser head to cut metals and nonmetals, and 60W laser head to engrave on nonmetal materials. 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[](https://www.stylecnc.com/cnc-laser-videos/co2-laser-engraving-cutting-wood-crafts.html "CO2 Laser Machine Engrave & Cut Wood Crafts") 2024-11-2203:22 ### [CO2 Laser Machine Engrave & Cut Wood Crafts](https://www.stylecnc.com/cnc-laser-videos/co2-laser-engraving-cutting-wood-crafts.html "CO2 Laser Machine Engrave & Cut Wood Crafts") This video shows wood crafts making with CO2 laser cutter engraving machine, which is suitable for wood, MDF, plywood, fabric, leather, acrylic, and plastic. ## Related CNC Machines Working In This Video ![CO2 Laser Marking Machine for Glass, Acrylic, Plastic]() STJ-30C 4.9 (50) $4,000 - $6,500 ### [CO2 Laser Marking Machine for Glass, Acrylic, Plastic](https://www.stylecnc.com/co2-laser-marking-machine/Desktop-laser-engraving-machine-for-sale.html "CO2 Laser Marking Machine for Glass, Acrylic, Plastic") ![Cheap CO2 Laser Engraver 60W, 80W, 100W, 130W, 150W, 180W]() STJ1390 4.8 (33) $3,500 - $5,500 ### [Cheap CO2 Laser Engraver 60W, 80W, 100W, 130W, 150W, 180W](https://www.stylecnc.com/laser-engraving-machine/CO2-Laser-engraving-machine-60-80-100-130-150-180W.html "Cheap CO2 Laser Engraver 60W, 80W, 100W, 130W, 150W, 180W") ![Low Cost CO2 Laser Marking Machine for Leather & Fabric]() STJ-80C 4.8 (36) $4,700 - $5,500 ### [Low Cost CO2 Laser Marking Machine for Leather & Fabric](https://www.stylecnc.com/co2-laser-marking-machine/Low-cost-co2-laser-marking-machine.html "Low Cost CO2 Laser Marking Machine for Leather & Fabric") ### STYLECNC ```json { "@context": "https://schema.org/", "@type": "CreativeWorkSeries", "name": "How to Adjust Focal Length for CO2 Laser Cutter?", "description": "It's difficult to adjust focal length for CO2 metal and nonmetal laser cutter for a beginner, so we make a tutorial video to help you to learn how to adjust focal length for a CO2 laser machine. ", "url": "https://www.stylecnc.com/cnc-laser-videos/tutorial-for-adjusting-focal-length-about-co2-metal-and-nonmetal-laser-cutter.html", "image": "https://www.stylecnc.com/uploads/youtube/P22cFNdkqg4.jpg", "datePublished": "2026-05-28T05:52:53+08:00", "dateModified": "2026-05-30T10:52:53+08:00", "aggregateRating": { "@type": "AggregateRating", "ratingValue": "5", "bestRating": "5", "ratingCount": "36" }, "publisher": { "@type": "Organization", "name": "STYLECNC" } } ```