Tutorial: How to find focus of laser lens?? CO2 Laser Machine Focal Length

Perfect laser cutting and engraving result means appropriate CO2 laser machine focal length. How to find focus of laser lens? How to find focal length for laser lens? This video answers you with specific operation steps of adjust co2 laser lens to find the right focal length with a CO2 laser engraver machine. The focus lens co2 laser concentrates the laser beam on the focus point which is the thinnest spot and has a powerful energy. Adjusting the focal length to the appropriate height has a significant impact on the quality and precision of laser cutting or engraving. Some tips and suggestions are mentioned in the video for you, hoping the video can help you.

00:00 - 02:50 How to find the right focal length
02:50 - 03:53 Double confirm the accurate focal length
03:53 - 05:53 Suggestions about adjusting focus and choosing the lens

🤔Any questions about how to focus co2 laser and find the co2 laser machine focal length? Just inquire us by email or leave your comments below:
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MimoWork is a results-oriented laser manufacturer, based in Shanghai and Dongguan China, bringing 20-year deep operational expertise to produce laser systems and offer comprehensive processing and production solutions to SMEs (small and medium-sized enterprises) in a wide array of industries.

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