{"product_id":"lower-laser-protective-lens-for-laser-cutting-head-d24-9-1-5","title":"Lower Laser Protective Lens for Laser Cutting Head D24.9×1.5","description":"\u003cp\u003e✅ Genuine Jiaqiang Raytools fused quartz protective lens, featuring a professional anti-reflective coating on both sides optimized for 1064 nm, high light transmittance, reduced heat absorption, and protection against lens overheating and shattering—safeguarding the expensive optical components inside the cutting head.\u003cbr\u003e✅ Precision optical machining ensures excellent flatness and distortion-free performance, guaranteeing high-quality laser beams and stable cut edges; compatible with the BM110 series cutting heads, allowing for direct replacement without the need for calibration.\u003cbr\u003e✅ High resistance to spatter and laser damage, making it suitable for continuous sheet metal processing at medium and low power levels; effectively prevents slag and fumes from contaminating the collimating and focusing lenses, thereby reducing maintenance costs.\u003c\/p\u003e\n\u003cp\u003eDiameter: 24.9 mm\u003cbr\u003eThickness: 1.5 mm,\u003cbr\u003eRated power: 4 kW,\u003cbr\u003eWavelength: 1064 nm\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with \u003c\/span\u003eBMH110\/BM111\/BM109\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fabpartsdepot","offers":[{"title":"(10 pieces) D24.9×1.5","offer_id":67665954177299,"sku":"1010702.00005","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/5835\/1379\/files\/4_1b9743c1-1de2-4923-8a37-233601b88c9e.jpg?v=1793006688","url":"https:\/\/au.fabpartsdepot.com\/products\/lower-laser-protective-lens-for-laser-cutting-head-d24-9-1-5","provider":"Fabpartsdepot","version":"1.0","type":"link"}