
The Visible Red Dot Assist Kit is a high-precision tool engineered specifically for the seamless alignment of Yongli A/H series CO₂ laser tubes, which range in power from 70W to 400W. This invaluable tool emits a visible red laser beam that precisely traces the path of the invisible CO₂ laser, making the often-challenging process of optical system alignment both simple and accurate. It is an essential device for professionals and technicians who require fast, reliable beam calibration during machine setup, maintenance, or troubleshooting.
The kit features a compact, durable aluminum housing with a thoughtful design. It includes a threaded mount for secure attachment to the laser tube’s end cap, an air hose joint for cooling gas connection, and an indicator wire hole for electrical integration. This ensures a perfect fit and dependable performance.
Installation is designed to be simple and tool-free. Users can easily remove the protective film and silver cap from the laser tube, attach the red dot assist, and tighten it securely. Once installed, the bright red dot enhances visibility under various lighting conditions, allowing for accurate beam positioning and alignment. This improves both the accuracy and efficiency of operations in industrial and workshop environments.
The kit includes all necessary components and is compatible only with Yongli A/H CO₂ tubes, guaranteeing a perfect fit and optimal performance. By simplifying the alignment process, this assist kit helps to improve the overall performance and longevity of the laser system, ensuring that your projects are always executed with the highest level of precision.




















