{"product_id":"elegoo-fresnel-lens-for-saturn-4-ultra","title":"Elegoo Fresnel Lens for Saturn 4 Ultra","description":"\u003cdiv data-page-id=\"Qq53dB0XPoizuRxL60SlanNygXf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-FdNNdNa3SoRUUXxb3tilN9aJg1g\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NwbWdu7UtotrGgxiBKrlTd4Dgbh\"\u003eThe Elegoo Fresnel Lens is an official OEM optical element engineered specifically for the light source system of the Elegoo Saturn 4 Ultra resin 3D printer.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LpTRdQnHEocO3mxsu6Kl5SnPg4f\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Kk7RdD58SoiaJ5xJM9WlxKL7gRb\"\u003ePositioned directly above the COB (Chip-on-Board) UV light source array, this precision optical lens collimates and refracts UV light at a 405nm wavelength. By channeling the light rays into a parallel beam across the entire 12K monochrome LCD screen area, it eliminates light scattering and vignetting at the build plate edges. This ensures uniform light intensity distribution, crisp pixel edge definition, and precise layer curing for high-detail, large-format resin prints.\u003c\/div\u003e\n\u003cp class=\"heading-2 ace-line old-record-id-PkLtd6p8AoQrhRxUUuWlAf23gFf\"\u003e \u003c\/p\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-PkLtd6p8AoQrhRxUUuWlAf23gFf\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-ZuYcd2H9KoN7rJxbmj5lOLTKgxy\"\u003e\n\u003cstrong\u003eCollimated Parallel Light Beam:\u003c\/strong\u003e Refracts UV light into a strictly parallel output angle, drastically reducing light bleeding and pixel blur.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYsBdYeI5objL7xUTcplqgSigVg\"\u003e\n\u003cstrong\u003eUniform Light Distribution:\u003c\/strong\u003e Eliminates central hotspots and edge drop-off, providing consistent resin curing across the entire build area.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-KFt3dNAKyoNxWVxc3G6lgqZagBe\"\u003e\n\u003cstrong\u003eHigh Optical Transmittance:\u003c\/strong\u003e Manufactured from optical-grade resin\/polycarbonate designed to maximize 405nm UV light transmission while resisting long-term yellowing and thermal degradation.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Uy9md7O12oclPoxuy2ClhWtWggd\"\u003e\n\u003cstrong\u003eDirect OEM Fit:\u003c\/strong\u003e Precision-cut to fit the internal mounting bracket of the Saturn 4 Ultra optical chamber, ensuring drop-in alignment with the COB UV light engine.\u003c\/div\u003e\n\u003cp class=\"heading-2 ace-line old-record-id-Q2P8dWLujoKx5BxhzyWlVEqWgv7\"\u003e \u003c\/p\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-Q2P8dWLujoKx5BxhzyWlVEqWgv7\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-UGjVd9xK5oOSvgxarG3l1VlygbR\"\u003e\n\u003cstrong\u003eBrand: \u003c\/strong\u003eElegoo\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Q59ed7RUJoiYGyxWdielFbukgcG\"\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 05.101.0202\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Oz4ldrDXLoUR1Dx6zOBlcM6Xg4c\"\u003e\n\u003cstrong\u003eComponent Type: \u003c\/strong\u003eOptical Fresnel Lens Array \/ Collimator\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-ALAxdn0T6oO3CTxEJdzlznW4gDb\"\u003e\n\u003cstrong\u003ePrinter Compatibility:\u003c\/strong\u003e Elegoo Saturn 4 Ultra (12K MSLA Resin Printer)\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-X5N4dgPrtoiJIPxehGKl7QlYgte\"\u003e\n\u003cstrong\u003eTarget Wavelength: \u003c\/strong\u003e405nm UV Light\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-HcpHdVWg6oFeHTxRIpGlgQdhgSf\"\u003e\n\u003cstrong\u003eMaterial: \u003c\/strong\u003eOptical-Grade Polycarbonate (PC) \/ Acrylic\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-S3nudlPXmor6aQxQBDOl7y7Tglf\"\u003e\n\u003cstrong\u003eLight Uniformity Grade: \u003c\/strong\u003e92% Across the Full Screen Surface\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Elegoo","offers":[{"title":"Default Title","offer_id":67722204545215,"sku":"MLE09672","price":799.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/MLE09672.jpg?v=1792638237","url":"https:\/\/makerlab.ph\/products\/elegoo-fresnel-lens-for-saturn-4-ultra","provider":"Makerlab PH","version":"1.0","type":"link"}