So how to clean the field lens of the laser marking machine? What are the things that need to be paid attention to?

The surface of the laser lens is coated. Be careful when cleaning to avoid scratching the mirror surface. Cleaning requires the use of a cleaning agent to rotate from the center of the lens to the outer periphery.

Please securely fix the lens to the main body during installation. It is recommended to clean the lens surface every day and remove the lens for cleaning every two weeks. The order of taking and placing the lens is to hold the outer side of the f-胃 lens and rotate it counterclockwise. The lens surface can be removed from the main body. The f-胃 lens needs to be cleaned regularly. If the lens becomes dirty, it will lead to a decrease in laser performance and failure.