{"product_id":"original-au3tech-laser-cutting-head-protective-windows","title":"Original AU3TECH Laser Cutting Head Protective Windows","description":"\u003cp\u003eOriginal \u003cstrong\u003eAU3TECH laser cutting head protective windows\u003c\/strong\u003e for fiber laser cutting systems. These coated optical windows help shield internal focusing and collimating optics from spatter, smoke and process contamination.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal AU3TECH replacement consumables\u003c\/li\u003e\n\u003cli\u003ePrecision-polished coated optical surfaces\u003c\/li\u003e\n\u003cli\u003eDiameter options: 21.5, 24.9, 25.4, 30 and 34 mm\u003c\/li\u003e\n\u003cli\u003eThickness options from 1.5 mm to 5 mm\u003c\/li\u003e\n\u003cli\u003eConfigurations listed for 4 kW, 8 kW and 15 kW laser systems\u003c\/li\u003e\n\u003cli\u003eIndividually selectable specifications for accurate replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAvailable Specifications\u003c\/h2\u003e\n\u003cp\u003eD30 × 5 mm (4 kW), D30 × 4 mm (4 kW), D21.5 × 2 mm (8\/15 kW), D25.4 × 4 mm (8\/15 kW), D34 × 5 mm (8\/15 kW), and D24.9 × 1.5 mm (4 kW).\u003c\/p\u003e\n\u003ch2\u003eSelection Guide\u003c\/h2\u003e\n\u003cp\u003ePlease confirm the cutting head model, window diameter, thickness and rated laser power before ordering. Similar-sized optical windows may use different coatings or mounting positions and may not be interchangeable. Contact CHASE LASER with the original window specification or cutting head nameplate if you need help selecting the correct option.\u003c\/p\u003e","brand":"AU3TECH","offers":[{"title":"D30 × 5 mm — 4 kW","offer_id":54492868313361,"sku":"AU3TECH-WINDOW-D30-T5-4KW","price":4.8,"currency_code":"USD","in_stock":true},{"title":"D30 × 4 mm — 4 kW","offer_id":54492868346129,"sku":"AU3TECH-WINDOW-D30-T4-4KW","price":4.8,"currency_code":"USD","in_stock":true},{"title":"D21.5 × 2 mm — 15 kW","offer_id":54492868378897,"sku":"AU3TECH-WINDOW-D21.5-T2-15KW","price":17.85,"currency_code":"USD","in_stock":true},{"title":"D21.5 × 2 mm — 8 kW","offer_id":54492868411665,"sku":"AU3TECH-WINDOW-D21.5-T2-8KW","price":14.9,"currency_code":"USD","in_stock":true},{"title":"D25.4 × 4 mm — 15 kW","offer_id":54492868444433,"sku":"AU3TECH-WINDOW-D25.4-T4-15KW","price":23.8,"currency_code":"USD","in_stock":true},{"title":"D25.4 × 4 mm — 8 kW","offer_id":54492868477201,"sku":"AU3TECH-WINDOW-D25.4-T4-8KW","price":17.85,"currency_code":"USD","in_stock":true},{"title":"D34 × 5 mm — 15 kW","offer_id":54492868509969,"sku":"AU3TECH-WINDOW-D34-T5-15KW","price":13.4,"currency_code":"USD","in_stock":true},{"title":"D34 × 5 mm — 8 kW","offer_id":54492868542737,"sku":"AU3TECH-WINDOW-D34-T5-8KW","price":9.52,"currency_code":"USD","in_stock":true},{"title":"D24.9 × 1.5 mm — 4 kW","offer_id":54492868575505,"sku":"AU3TECH-WINDOW-D24.9-T1.5-4KW","price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/9867\/0353\/files\/original-au3tech-laser-cutting-head-protective-windows.png?v=1788029273","url":"https:\/\/www.chaselaser.com\/products\/original-au3tech-laser-cutting-head-protective-windows","provider":"Chase Laser","version":"1.0","type":"link"}