18mm Focal Focus Lens by American Photonics for Up To 200W CO2 Laser Engraver Cutter Air Purifier and spacious working area over

and spacious working area over 1

Check your machine’s full specifications in its product description to see if it’s compatible

airflow through both of its tubes to pull in exhaust and purify air during any laser engraving project

9 inch) field or tighten in for more careful work in a 110x110 mm (4

18mm Focal Focus Lens by American Photonics for Up To 200W CO2 Laser Engraver Cutter Air Purifier and spacious working area overAdvanced Specifications: Diameter: 18mm (. 708") Anti reflective coated lens for <200W Type: Meniscus Laser Focal Lens Material: Znse Laser Grade (made in the USA) Coating: 10. 6um (AR Both Side) Diameter Tolerance: +0 0. 13mm Center Thickness Tolerance: 0. 1mm Focal Length Tolerance: < 1% Clear Aperture: >= 90% Diameter Scratch Dig: 40 20 Cutting Edge Features: OMTECH TESTED: Each American Photonics focal lens is tested on OMTech machines and