{"product_id":"hydra-focal-lens-tube","title":"1.5” to 4” Hydra Focal Lens Tube for Hydra Gen1 Series","description":"\u003cp data-start=\"101\" data-end=\"415\"\u003eSpecifically engineered for \u003ca rel=\"noopener\" title=\"Hydra Series\" href=\"https:\/\/www.1laser.com\/collections\/hydra-series\" target=\"_blank\"\u003eHydra Series\u003c\/a\u003e laser heads, this precision-machined focal lens tube is built for performance and versatility. Constructed from high-quality anodized aluminum with a matte black finish, it supports interchangeable focal lengths to suit a wide range of \u003ca href=\"https:\/\/www.1laser.com\/pages\/laser-cutter-engraving-settings-for-different-materials\" title=\"Laser Engraving \u0026amp; Cutting Chart\" rel=\"noopener\" target=\"_blank\"\u003eengraving and cutting applications\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2 data-start=\"417\" data-end=\"434\"\u003eKey Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"437\" data-end=\"470\"\u003e\n\u003cstrong data-start=\"437\" data-end=\"450\"\u003eMaterial:\u003c\/strong\u003e Anodized aluminum\u003c\/li\u003e\n\u003cli data-start=\"473\" data-end=\"498\"\u003e\n\u003cstrong data-start=\"473\" data-end=\"484\"\u003eFinish:\u003c\/strong\u003e Matte black\u003c\/li\u003e\n\u003cli data-start=\"501\" data-end=\"582\"\u003e\n\u003cstrong data-start=\"501\" data-end=\"519\"\u003eIncluded Lens:\u003c\/strong\u003e 20mm gold-plated ZnSe lens (optimized for 10.6μm wavelength)\u003c\/li\u003e\n\u003cli data-start=\"585\" data-end=\"639\"\u003e\n\u003cstrong data-start=\"585\" data-end=\"614\"\u003eCompatible Focal Lengths:\u003c\/strong\u003e 1.5\", 2\", 2.5\", 3.0\"and 4\"\u003c\/li\u003e\n\u003cli data-start=\"642\" data-end=\"694\"\u003e\n\u003cstrong data-start=\"642\" data-end=\"667\"\u003eSeries Compatibility:\u003c\/strong\u003e Hydra Series laser heads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"696\" data-end=\"886\"\u003eDesigned for durability, heat resistance, and quick \u003ca href=\"https:\/\/www.1laser.com\/products\/2-inch-focal-lens-laser-engraver\" title=\"focal lens\" rel=\"noopener\" target=\"_blank\"\u003efocal lens\u003c\/a\u003e changes, this lens tube is the ultimate upgrade for professionals seeking precision and flexibility in their laser workflows.\u003c\/p\u003e","brand":"OneLaser","offers":[{"title":"Hydra 1.5\" Focal Lens Tube","offer_id":43835900559394,"sku":"ACC-LEL-2015-H-US01","price":79.0,"currency_code":"USD","in_stock":true},{"title":"Hydra 2\" Focal Lens Tube","offer_id":43835900592162,"sku":"ACC-LEL-2020-H-US01","price":79.0,"currency_code":"USD","in_stock":true},{"title":"Hydra 2.5\" Focal Lens Tube","offer_id":43835900624930,"sku":"ACC-LEL-2025-H-US01","price":79.0,"currency_code":"USD","in_stock":true},{"title":"Hydra 3.0\" Focal Lens Tube","offer_id":45213943300130,"sku":"ACC-LEL-2030-H-US01","price":79.0,"currency_code":"USD","in_stock":true},{"title":"Hydra 4\" Focal Lens Tube","offer_id":43835900657698,"sku":"ACC-LEL-2040-H-US01","price":79.0,"currency_code":"USD","in_stock":true},{"title":"Full Set (1.5\" + 2\" + 3.0\" + 4\")","offer_id":43835902459938,"sku":"ACC-LEL-2099-H-US01","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/8748\/7778\/files\/01-hydra-lens-tube_dac0c38d-ce28-41bb-a3be-865e3ad98520.webp?v=1793929705","url":"https:\/\/www.1laser.com\/products\/hydra-focal-lens-tube","provider":"OneLaser","version":"1.0","type":"link"}