Min. Order Reference FOB Price
1 set US$12.00-15.00 / set
Product Description
China PVD II-VI Lens D18 D19.05 D20mm for CO2 Laser engraving Machines 1. Function: 1.1. Use high-quality imported zinc selenide to withstand high-power lasers. 1.2. The double-surface film is firm, wipe-resistant, not easy to fall off, reduce stray light on the optical surface, and enhance the ...