{"product_id":"high-precision-optical-lenses-for-laser-cutting-and-engraving-systems","title":"High-Precision Optical Lenses for Laser Cutting and Engraving Systems","description":"\u003cdiv class=\"ds-message _63c77b1\"\u003e\r\n\u003cdiv class=\"ds-markdown\"\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eOptical Mirrors presents a premium collection of high-precision optical lenses specifically engineered for laser cutting, engraving, and material processing applications. These lenses are designed to deliver exceptional beam quality, optimal focus control, and long-lasting performance in demanding industrial and workshop environments. Manufactured with advanced optical coatings and precision-ground surfaces, our lenses ensure maximum light transmission, minimal distortion, and reliable operation across various laser wavelengths and power levels.\u003c\/p\u003e\r\n\r\n\u003ch2\u003eKey Features\u003c\/h2\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eHigh-Precision Optics:\u003c\/strong\u003e Precision-ground surfaces with tight tolerances for consistent beam focus\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eAdvanced Optical Coatings:\u003c\/strong\u003e Anti-reflection and protective coatings for maximum light transmission and durability\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eMulti-Wavelength Compatibility:\u003c\/strong\u003e Designed for use with various laser types including CO₂, fiber, and diode lasers\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eThermal Stability:\u003c\/strong\u003e Engineered to withstand high-power laser operations without degradation\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Standard mounting configurations for straightforward integration\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from high-quality optical materials resistant to laser damage and environmental factors\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\r\n\u003ch3\u003eMaterial Options:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eZnSe (Zinc Selenide):\u003c\/strong\u003e Optimal for CO₂ lasers (10.6μm wavelength), high transmission rate\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eGaAs (Gallium Arsenide):\u003c\/strong\u003e Suitable for high-power laser applications\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eFused Silica:\u003c\/strong\u003e Excellent for UV and visible wavelength lasers\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eGermanium:\u003c\/strong\u003e Ideal for infrared laser systems\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eSapphire:\u003c\/strong\u003e Extreme durability for high-power and industrial applications\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eStandard Specifications:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eDiameter Options:\u003c\/strong\u003e 20mm, 25mm, 30mm, 50mm (custom sizes available)\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eFocal Length Range:\u003c\/strong\u003e 25mm to 250mm (standard), custom focal lengths available\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eSurface Quality:\u003c\/strong\u003e 10-5 scratch-dig or better\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eSurface Flatness:\u003c\/strong\u003e λ\/10 or better at 632.8nm\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eParallelism:\u003c\/strong\u003e \u0026lt; 3 arc minutes\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eCoating Options:\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eAnti-reflection coating (AR) for specific wavelengths\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eProtected aluminum coating\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eEnhanced silver coating\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eDielectric coating for high-power applications\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eDamage Threshold:\u003c\/strong\u003e \u0026gt; 10 J\/cm² for pulsed lasers, \u0026gt; 5 kW\/cm² for continuous wave lasers\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eSKU Details\u003c\/h2\u003e\r\n\u003ch3\u003eBy Laser Type:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eSKU-LENS-CO2-25mm:\u003c\/strong\u003e 25mm diameter ZnSe lens for CO₂ lasers\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eSKU-LENS-CO2-50mm:\u003c\/strong\u003e 50mm diameter ZnSe lens for CO₂ lasers\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eSKU-LENS-FIBER-20mm:\u003c\/strong\u003e 20mm diameter fused silica lens for fiber lasers\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eSKU-LENS-DIODE-25mm:\u003c\/strong\u003e 25mm diameter lens for diode laser systems\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eSKU-LENS-YAG-30mm:\u003c\/strong\u003e 30mm diameter lens for Nd:YAG lasers\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eBy Focal Length:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eSKU-FL-50mm:\u003c\/strong\u003e 50mm focal length standard lens\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eSKU-FL-100mm:\u003c\/strong\u003e 100mm focal length for deeper material penetration\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eSKU-FL-150mm:\u003c\/strong\u003e 150mm focal length for large-format applications\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eSKU-FL-250mm:\u003c\/strong\u003e 250mm focal length for specialized applications\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eCustom Configurations:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eSKU-CUSTOM-DIAMETER:\u003c\/strong\u003e Custom diameter lenses (specify requirements)\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eSKU-CUSTOM-FL:\u003c\/strong\u003e Custom focal length lenses (specify requirements)\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eSKU-CUSTOM-COATING:\u003c\/strong\u003e Custom coating solutions (specify wavelength)\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eApplications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eLaser cutting systems for metals, plastics, wood, and composites\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eLaser engraving and marking machines\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eMedical laser systems\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eIndustrial material processing\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eResearch and laboratory laser setups\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e3D printing and additive manufacturing systems\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eLaser shows and entertainment systems\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eOptical instrumentation and measurement devices\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003ePerformance Characteristics\u003c\/h2\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eTransmission Efficiency:\u003c\/strong\u003e \u0026gt; 99% at specified wavelengths with AR coating\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eThermal Lens Effect:\u003c\/strong\u003e Minimized through material selection and design\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eBeam Quality Preservation:\u003c\/strong\u003e Maintains M² factor with minimal degradation\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eLongevity:\u003c\/strong\u003e Designed for thousands of hours of continuous operation\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eCleanability:\u003c\/strong\u003e Surface treatments allow for safe cleaning and maintenance\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eCompatible with most commercial laser cutting and engraving systems\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eStandard threading and mounting configurations available\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eSuitable for integration with existing optical assemblies\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eWorks with laser systems from 10W to multi-kilowatt power levels\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eInstallation \u0026amp; Maintenance\u003c\/h2\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e Standard threaded mounts or custom mounting solutions available\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eAlignment:\u003c\/strong\u003e Precision-ground edges for easy alignment in optical systems\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eCleaning:\u003c\/strong\u003e Recommended cleaning solutions and procedures provided\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eInspection:\u003c\/strong\u003e Regular inspection recommended for optimal performance\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eReplacement:\u003c\/strong\u003e Easy replacement without extensive optical realignment\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eEach lens undergoes individual inspection for surface quality and optical performance\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eCertified materials with documented traceability\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003ePerformance testing at specified wavelengths and power levels\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eCompliance with international optical standards\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e1 × High-precision optical lens (specify SKU when ordering)\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eProtective storage case\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eHandling and cleaning instructions\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eMaterial certification and performance data\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eCustomization Services\u003c\/h2\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eCustom diameters and thicknesses\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eSpecial focal lengths\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eProprietary coating solutions\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eCustom mounting configurations\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003eOEM and volume pricing available\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003chr\u003e\r\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cem\u003eFor specific wavelength requirements, custom configurations, or technical consultation regarding lens selection for your laser system, please contact our optical engineering team. We provide comprehensive support for integration, performance optimization, and custom optical solutions.\u003c\/em\u003e\u003c\/p\u003e\r\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"ds-theme\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"ds-flex _0a3d93b\"\u003e\r\n\u003cdiv class=\"ds-flex _965abe9 _54866f7\"\u003e\r\n\u003cdiv class=\"db183363 ds-icon-button ds-icon-button--m ds-icon-button--sizing-container\" tabindex=\"0\" role=\"button\" aria-disabled=\"false\"\u003e\r\n\u003cdiv class=\"ds-icon-button__hover-bg\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"ds-icon\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"ds-focus-ring\"\u003e\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"db183363 ds-icon-button ds-icon-button--m ds-icon-button--sizing-container\" tabindex=\"0\" role=\"button\" aria-disabled=\"false\"\u003e\r\n\u003cdiv class=\"ds-icon-button__hover-bg\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"ds-icon\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"ds-focus-ring\"\u003e\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"db183363 ds-icon-button ds-icon-button--m ds-icon-button--sizing-container\" tabindex=\"0\" role=\"button\" aria-disabled=\"false\"\u003e\r\n\u003cdiv class=\"ds-icon-button__hover-bg\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"ds-icon\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"ds-focus-ring\"\u003e\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"db183363 ds-icon-button ds-icon-button--m ds-icon-button--sizing-container\" tabindex=\"0\" role=\"button\" aria-disabled=\"false\"\u003e\r\n\u003cdiv class=\"ds-icon-button__hover-bg\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"ds-icon\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"ds-focus-ring\"\u003e\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"db183363 ds-icon-button ds-icon-button--m ds-icon-button--sizing-container\" tabindex=\"0\" role=\"button\" aria-disabled=\"false\"\u003e\r\n\u003cdiv class=\"ds-icon-button__hover-bg\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"ds-icon\"\u003e\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e","brand":" LaserOne","offers":[{"title":"Default Title","offer_id":48736134758623,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/3632\/2783\/files\/a5a656bd-_E4_B8_BB_E5_9B_BE5-11-scaled.webp?v=1774876575","url":"https:\/\/gearlair.com\/products\/high-precision-optical-lenses-for-laser-cutting-and-engraving-systems","provider":"Gearlair","version":"1.0","type":"link"}