AtomStack Window Lens Replacement Lens for A20 S20 X20 A30 S30 X30 M100 M150 Module Laser Engraver Ship From:China please allow for a tolerance

please allow for a tolerance of ±15mm in length and width dimensions

Product Dimensions: 150 x 188 x 98mm

A5 M50 Pro

Engraving Accuracy: 0

completing in just 10 minutes

AtomStack Window Lens Replacement Lens for A20 S20 X20 A30 S30 X30 M100 M150 Module Laser Engraver Ship From:China please allow for a toleranceMain Feature: The window mirror effectively protects the focusing mirror sorting the problems caused by dirt and damage upon long time use. Applicable models: AtomStack A20 Pro X20 Pro S20 Pro A30 Pro X30 Pro S30 Pro M100 M150 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