The Lens Unit is the component containing the optical elements to focus your laser beam.
This is the revised Lens Unit included in Emblaser2 Rev.2 & Core machines. It is fully compatible for Emblaser2 Rev.1 machines and is a recommended upgrade.
The revised design significantly simplifies the lens cleaning process, eliminating the need for any tools or the need to completely remove the lens unit from the machine to clean. With this new unit, lens cleaning can be done in minutes!