AtomStack Window Lens Replacement Lens for A10 Pro S10 Pro X7 Pro M50 Module Laser Engraver (Diameter: 13.25mm)

Some older laser modules are incompatible. Please carefully measure and compare dimensions before placing an order.  Main Feature: The window mirror effectively protects the focusing mirror sorting the problems caused by dirt and damage upon long-time use. Applicable models: AtomStack A10 Pro / S10 Pro / X7 Pro / M50 Laser Module. [Please note]: This accessory is not compatible with the ATOMSTACK Hurricane 55W CO2 Laser Cutter. More details: First remove the current window lens. Then wipe the laser and the new window lens with a piece of nonwoven. At last screw the new window lens up clockwise. How to clean and replace it: