Replacement Lens For Ortur LU3-20A/20B, LU2-10A

Replacement Lens for Ortur LU3-20A/20B, LU2-10A For the paid price, you will get 1 Lens Because they are consumables, laser lenses require regular cleaning. When cutting your materials, it is preferable to use rubbing alcohol and a Qtip to remove any dirt. To ensure that your material receives the full power of your laser, please periodically replace your lens. -Scratch resistant coated.-Made of Swiss-grade hardened mineral glass to resist breakage.-Swiss-grade hardened mineral glass-CNC cut for an accurate size.-Have polish edges-Flat on both sides-Highest light transmission Remember lenses are laser consumables and you need to clean them regularly between jobs.