Atomstack Window Lens Replacement Lens for A6/12/24/48 Pro/Ultrta A10/A20/A40 PRO V2/Max A70 PRO/ A70 MAX Laser Engraver

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  A12/ X12 PRO, A24/X24 PRO/Ultra, A48/X48 PRO/Ultra A10/A20 Pro V2, A40/S40/X40 PRO V2,  A40/S40/X40 MAX A70 PRO/ A70 MAX [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.