{"product_id":"t-grin2306a-grin-lens-o18-mm-023-pitch-8-630-nm-design-wavelength-ar-coated-630-nm","title":"T-GRIN2306A - GRIN Lens, Ø1.8 mm, 0.23 Pitch, 8°, 630 nm Design Wavelength, AR Coated: 630 nm","description":"\u003cp\u003eT-GRIN2306A - GRIN Lens, Ø1.8 mm, 0.23 Pitch, 8°, 630 nm Design Wavelength, AR Coated: 630 nm\u003c\/p\u003e\n\u003ctable width=\"367\" class=\"SpecTable\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003cth id=\"th0E0CBAE80000\" colspan=\"2\" align=\"center\"\u003eCommon Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003ctd headers=\"th0E0CBAE80000\"\u003e\u003cstrong\u003eTransmittance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd headers=\"th0E0CBAE80000\" align=\"center\"\u003e\u0026gt;89%, 380 - 2000 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003ctd headers=\"th0E0CBAE80000\"\u003e\u003cstrong\u003ePolarization Preservation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd headers=\"th0E0CBAE80000\" align=\"center\"\u003e0.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003ctd headers=\"th0E0CBAE80000\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd headers=\"th0E0CBAE80000\" align=\"center\"\u003eOxide Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003ctd headers=\"th0E0CBAE80000\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd headers=\"th0E0CBAE80000\" align=\"center\"\u003e\u0026lt;350 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvides Collimation and Focusing of Fiber-Coupled Light\u003c\/li\u003e\n\u003cli\u003eDesigned for Easy Integration with Pigtailed Ferrules\u003c\/li\u003e\n\u003cli\u003e630, 1300, and 1560 nm Versions are AR Coated\u003c\/li\u003e\n\u003cli\u003e8° or 0° Face Angle\u003c\/li\u003e\n\u003cli\u003eIdeal for Telecom Applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePitch\u003c\/span\u003e\u003csup\u003e \u003c\/sup\u003e\u003cspan\u003e\u003cspan\u003e(P) 0.23 \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFace Angle (θ) 8° \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesign Wavelength 630 nm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEffective Focal Length 1.85 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLength (Z) 4.26 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorking Distance 0.234 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cspan\u003eIndex (n\u003csub\u003e1\u003c\/sub\u003e) 1.6073 \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eNA 0.46\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e√A (mm\u003csup\u003e-1\u003c\/sup\u003e) 0.339\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThese GRIN lenses are designed for use at 630, 830, 1060, 1300, or 1560 nm. The 1300 nm and 1560 nm lenses are particularly suited for telecom applications due to their ease of use with small beams and negligible chromatic aberration over telecom wavelengths. Additionally, the 1300 nm and 1560 nm lenses have a broadband AR coating that reduces reflectivity of the interfaces to ≤0.2% over 1250 - 1650 nm. The GRIN2306A also has a V coating for 630 nm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/22692-E0W.pdf?v=1700105690\"\u003e\u003cstrong\u003eProduct Drawing\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" class=\"SpecTable\"\u003e\n\u003cthead\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003cth id=\"th14CA88A80000\"\u003eItem #\u003c\/th\u003e\n\u003cth align=\"center\"\u003eDesign Wavelength\u003c\/th\u003e\n\u003cth align=\"center\"\u003eAR Coating\u003c\/th\u003e\n\u003cth align=\"center\"\u003ePitch\u003c\/th\u003e\n\u003cth align=\"center\" id=\"th14CA88A80002\"\u003eFace Angle\u003c\/th\u003e\n\u003cth align=\"center\" id=\"th14CA88A80004\"\u003eEffective Focal Length\u003c\/th\u003e\n\u003cth align=\"center\" id=\"th14CA88A80004\"\u003eWorking Distance\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd\u003e\u003cstrong\u003eT-GRIN2306A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e630 nm\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e630 nm\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"middle\" rowspan=\"5\"\u003e0.23\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"middle\" rowspan=\"5\"\u003e8°\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"top\"\u003e1.85 mm\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"top\"\u003e0.234 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49083638382848,"sku":"T-GRIN2306A","price":136.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/22692-xl.jpg?v=1785202913","url":"https:\/\/alotechparts.com\/products\/t-grin2306a-grin-lens-o18-mm-023-pitch-8-630-nm-design-wavelength-ar-coated-630-nm","provider":"Alo Tech Solutions","version":"1.0","type":"link"}