{"title":"Focusing Lenses","description":"","products":[{"product_id":"focusing-lens-d20t4-5-f150-for-sup-laser-welding-guns","title":"Focusing Lens D20T4.5 F150 for SUP 20S\/20T\/21T\/23S\/23T\/33T Laser Welding Gun","description":"\u003cp data-path-to-node=\"7,0\"\u003e\u003cb data-path-to-node=\"7,0\" data-index-in-node=\"0\"\u003eProfessional D20mm F150mm Quartz Focusing Lens for Fiber Laser Welding Systems.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"7,1\"\u003eAchieve deep penetration and clean welds with our premium focusing lens. Specifically designed for \u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSUP 20S\/20T\/21T\/23S\/23T\/33T\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"7,1\"\u003ehandheld laser heads, this D20T4.5 F150 lens provides the precise focal point needed for high-quality industrial welding results.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7,2\"\u003e\u003cb data-path-to-node=\"7,2\" data-index-in-node=\"0\"\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"7,3\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,0,0\"\u003e\u003cb data-path-to-node=\"7,3,0,0\" data-index-in-node=\"0\"\u003eDimensions:\u003c\/b\u003e Diameter: 20mm | Thickness: 4.5mm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,1,0\"\u003e\u003cb data-path-to-node=\"7,3,1,0\" data-index-in-node=\"0\"\u003eFocal Length:\u003c\/b\u003e 150mm (F150).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,2,0\"\u003e\u003cb data-path-to-node=\"7,3,2,0\" data-index-in-node=\"0\"\u003eMaterial:\u003c\/b\u003e High-grade Quartz with AR (Anti-Reflective) coating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,3,0\"\u003e\u003cb data-path-to-node=\"7,3,3,0\" data-index-in-node=\"0\"\u003eWavelength:\u003c\/b\u003e 1064nm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,4,0\"\u003e\u003cb data-path-to-node=\"7,3,4,0\" data-index-in-node=\"0\"\u003eCompatibility:\u003c\/b\u003e Optimized for \u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSUP 20S\/20T\/21T\/23S\/23T\/33T\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"7,3,4,0\"\u003eand similar handheld fiber laser welding guns.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"7,4\"\u003e\u003cb data-path-to-node=\"7,4\" data-index-in-node=\"0\"\u003eWhy Choose Our Optics?\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"7,5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,5,0,0\"\u003e\u003cb data-path-to-node=\"7,5,0,0\" data-index-in-node=\"0\"\u003eDouble-Sided Coating:\u003c\/b\u003e Ensures maximum laser energy transmission (up to 99.5%).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,5,1,0\"\u003e\u003cb data-path-to-node=\"7,5,1,0\" data-index-in-node=\"0\"\u003eHeat Resistance:\u003c\/b\u003e High damage threshold for continuous 2000W+ laser power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,5,2,0\"\u003e\u003cb data-path-to-node=\"7,5,2,0\" data-index-in-node=\"0\"\u003ePrecision Engineering:\u003c\/b\u003e Reduces beam distortion for a more stable welding pool.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Premium Laser Quality","offers":[{"title":"Default Title","offer_id":51019423547670,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/2179\/4326\/files\/D20T4.5_F150_focusing_lens.png?v=1773720366"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/2179\/4326\/collections\/Collimating_focusing.png?v=1770276483","url":"https:\/\/laserweldsupply.com\/collections\/focusing-collimating-lenses.oembed","provider":"laserweldsupply","version":"1.0","type":"link"}