{"product_id":"collimating-lens","title":"Collimating Lens","description":"\u003ch3\u003eTypical Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Optical-Grade Fused Silica \/ Quartz\u003cbr\u003e\u003cstrong\u003eLaser Wavelength:\u003c\/strong\u003e Approx. 1030–1090 nm\u003cbr\u003e\u003cstrong\u003eLens Type:\u003c\/strong\u003e Collimating Lens\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Fiber Laser Cutting Head\u003cbr\u003e\u003cstrong\u003eCoating:\u003c\/strong\u003e Anti-Reflective Optical Coating\u003cbr\u003e\u003cstrong\u003eAvailable Specifications:\u003c\/strong\u003e Multiple diameters and focal lengths\u003cbr\u003e\u003cstrong\u003ePower Range:\u003c\/strong\u003e Available for different laser power levels\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNEXCUT Fiber Laser Collimating Lens\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNEXCUT fiber laser collimating lenses are designed for use in fiber laser cutting heads, where they convert the divergent laser beam from the optical fiber into a stable parallel beam before it reaches the focusing lens.\u003c\/p\u003e\n\u003cp\u003eManufactured from high-quality optical-grade fused silica and coated for fiber laser wavelengths, the collimating lens provides high transmission, low absorption and stable optical performance under continuous high-power laser operation.\u003c\/p\u003e\n\u003cp\u003ePrecision optical processing and coating help maintain consistent beam quality, reduce optical loss and support stable cutting performance.\u003c\/p\u003e\n\u003cp\u003eA wide range of diameters and focal lengths is available for different laser cutting head models and power levels.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality optical-grade fused silica\u003c\/li\u003e\n\u003cli\u003eHigh transmittance and low optical absorption\u003c\/li\u003e\n\u003cli\u003eHigh thermal resistance for continuous laser operation\u003c\/li\u003e\n\u003cli\u003ePrecision optical surface processing\u003c\/li\u003e\n\u003cli\u003eStable beam collimation and consistent beam quality\u003c\/li\u003e\n\u003cli\u003eAR coating optimized for fiber laser wavelengths\u003c\/li\u003e\n\u003cli\u003eSuitable for low-, medium- and high-power fiber laser cutting heads\u003c\/li\u003e\n\u003cli\u003eMultiple diameters and focal lengths available\u003c\/li\u003e\n\u003cli\u003eCompatible with a wide range of laser cutting head configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFunction\u003c\/h3\u003e\n\u003cp\u003eThe collimating lens is positioned between the fiber output and the focusing optics inside the laser cutting head.\u003c\/p\u003e\n\u003cp\u003eIts main function is to convert the divergent laser beam into a parallel beam, helping ensure that the downstream focusing lens can accurately focus the laser energy onto the workpiece.\u003c\/p\u003e\n\u003cp\u003eStable collimation is essential for maintaining consistent focal characteristics, cutting quality and optical efficiency.\u003c\/p\u003e","brand":"Nexcut","offers":[{"title":"D30F100-ZZST-2kw","offer_id":52239725920551,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"D30F100-ZZWY-2kw","offer_id":52239725953319,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"D30F100-ZZWY-3KW","offer_id":52239725986087,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"D30F100-ZZST-3kw","offer_id":52239726018855,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"D37F100-ZZWY-4kw","offer_id":52239726051623,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"D37F100-ZZST-4kw","offer_id":52239726084391,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"D37F100-ZZWY-6kw","offer_id":52239726117159,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"D37F100-ZZST-6kw","offer_id":52239726149927,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"D37F100-ZZFQ-15kw","offer_id":52239726182695,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nexcut.net\/products\/collimating-lens","provider":"NEXCUT","version":"1.0","type":"link"}