12x40mm 520nm 10mW Green Laser Module with Adjustable Focus for Dot Pattern Marking and Positioning

This green laser module features a compact design with dimensions of 12x40mm, making it ideal for precise dot pattern marking and positioning tasks. Emitting a vivid 520nm wavelength, it produces a striking green light at a power output of 10mW. The laser includes an adjustable focus, allowing users to fine-tune the beam for optimal clarity and precision. This versatile tool is perfect for applications requiring accurate and reliable laser performance. Part Number: SB552010D Manufacture country: China Instructions included: No