{"product_id":"t-g2p11-grin-lens-for-imaging-o05-mm-l-1883-mm-wd-020-mm-water-and-dry-na-0486-ar-coating-515-670-nm-and-900-1100-nm","title":"T-G2P11 - GRIN Lens for Imaging, Ø0.5 mm, L = 1.883 mm, WD = 0.20 mm (Water and Dry), NA = 0.486, AR Coating: 515 - 670 nm and 900 - 1100 nm","description":"\u003cp\u003eT-G2P11 - GRIN Lens for Imaging, Ø0.5 mm, L = 1.883 mm, WD = 0.20 mm (Water and Dry), NA = 0.486, AR Coating: 515 - 670 nm and 900 - 1100 nm\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/TTN190160-E0W.pdf?v=1700696502\"\u003e\u003cstrong\u003eProduct Drawing\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cul class=\"SGBullet\"\u003e\n\u003cli\u003eIdeal for Multiphoton Imaging\u003c\/li\u003e\n\u003cli\u003eØ0.5 mm and 1.833 mm Long\u003c\/li\u003e\n\u003cli\u003eWorking Distance:\n\u003cul\u003e\n\u003cli\u003e0.20 mm on Sample Side (Water Immersion)\u003c\/li\u003e\n\u003cli\u003e0.20 mm on Objective Side (Dry)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e0.486 Numerical Aperture in Water\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis GRIN lens features a 0.20 mm working distance on both the sample and the objective side. It is designed to minimize losses for excitation wavelengths from 900 - 1100 nm and emission wavelengths from 515 - 670 nm, which is useful for eGFP and eYFP. At 0.5 mm in diameter and 1.883 mm in length, this GRIN lens provides a large collection angle due to a numerical aperture of 0.486 in water. See the\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eSpecs\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003etab for more details on optical properties.\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" width=\"100%\" class=\"SpecTable\"\u003e\n\u003cthead\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003cth align=\"center\" id=\"th0E0CBAE80000\"\u003eItem #\u003c\/th\u003e\n\u003cth align=\"center\"\u003eT-G1P10\u003c\/th\u003e\n\u003cth align=\"center\"\u003eT-G1P11\u003c\/th\u003e\n\u003cth align=\"center\"\u003eT-G2P10\u003c\/th\u003e\n\u003cth align=\"center\"\u003eT-G2P11\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0E0CBAE80000\"\u003e\n\u003cstrong\u003eDesign Wavelength\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"4\" align=\"center\" headers=\"th0E0CBAE80000\"\u003e550 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0E0CBAE80000\"\u003e\n\u003cstrong\u003eAR Coating Range (Both Ends)\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" align=\"center\" headers=\"th0E0CBAE80000\"\u003eN\/A\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e500 - 700 nm,\u003cbr\u003eR\u003csub\u003eavg\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e\u0026lt; 0.5%\u003cbr\u003e700 - 1000 nm,\u003cbr\u003eR\u003csub\u003eavg\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e\u0026lt; 1.5%\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e515 - 670 nm and\u003cbr\u003e900 - 1040 nm,\u003cbr\u003eR\u003csub\u003eavg\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e\u0026lt; 1%\u003cbr\u003e950 - 1100 nm,\u003cbr\u003eR\u003csub\u003eavg\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e\u0026lt; 2.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0E0CBAE80000\"\u003e\u003cstrong\u003eWorking Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" align=\"center\" headers=\"th0E0CBAE80000\"\u003e0.20 mm on Sample Side (Water Immersion) and on Objective Side (Dry)\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e0.25 mm on Sample Side\u003cbr\u003e(Water Immersion)\u003cbr\u003e0.19 mm on Objective Side (Dry)\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e0.20 mm on Sample Side\u003cbr\u003e(Water Immersion)\u003cbr\u003eand on Objective Side (Dry)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0E0CBAE80000\"\u003e\n\u003cstrong\u003eViewing Angle (Max)\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" headers=\"th0E0CBAE80000\"\u003e70°\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e50°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0E0CBAE80000\"\u003e\n\u003cstrong\u003eRefractive Index (n\u003csub\u003e1\u003c\/sub\u003e) @ 550 nm\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" headers=\"th0E0CBAE80000\"\u003e1.666\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e1.333\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0E0CBAE80000\"\u003e\n\u003cstrong\u003eGradient Constant (√A) @ 550 nm\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" align=\"center\" headers=\"th0E0CBAE80000\"\u003e0.724 mm\u003csup\u003e-1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e0.782 mm\u003csup\u003e-1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e1.291 mm\u003csup\u003e-1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0E0CBAE80000\"\u003e\n\u003cstrong\u003ePitch\u003cspan\u003e \u003c\/span\u003e(P) \u003cbr\u003e@ 550 nm\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e0.433\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e0.933\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e0.423 \u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e0.387\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0E0CBAE80000\"\u003e\n\u003cstrong\u003eFace Angle\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"4\" align=\"center\" headers=\"th0E0CBAE80000\"\u003e0°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0E0CBAE80000\"\u003e\n\u003cstrong\u003eNumerical Aperture (NA) in Water\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" headers=\"th0E0CBAE80000\"\u003e0.50\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e0.486\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0E0CBAE80000\"\u003e\u003cstrong\u003eMagnification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e-0.92\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e+0.98\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e-1\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e+0.96\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0E0CBAE80000\"\u003e\n\u003cstrong\u003eLength (Z)\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e3.758 mm ±\u003cbr\u003e0.500 mm\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e8.091 mm ±\u003cbr\u003e1.100 mm\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e3.400 mm ± 0.085 mm\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e1.883 mm ± 0.620 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0E0CBAE80000\"\u003e\n\u003cstrong\u003eDiameter (D)\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" align=\"center\" headers=\"th0E0CBAE80000\"\u003e1.0 mm +0\/-0.03 mm\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e1.0 mm +0\/-0.05 mm\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e0.5 mm +0\/-0.03 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0E0CBAE80000\"\u003e\u003cstrong\u003eField Curvature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" headers=\"th0E0CBAE80000\"\u003e100 µm\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e50 µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0E0CBAE80000\"\u003e\n\u003cstrong\u003ePolarization Preservation\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"4\" align=\"center\" headers=\"th0E0CBAE80000\"\u003eNot Specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0E0CBAE80000\"\u003e\u003cstrong\u003eProtective Coating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" align=\"center\" headers=\"th0E0CBAE80000\"\u003eSiO\u003csub\u003e2\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e(Silica)\u003c\/td\u003e\n\u003ctd colspan=\"2\" align=\"center\" headers=\"th0E0CBAE80000\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd headers=\"th0E0CBAE80000\"\u003e\n\u003cstrong\u003eOperating Temperature\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" align=\"center\" headers=\"th0E0CBAE80000\"\u003e\u0026lt;350 °C\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\u003e\u0026lt;200 °C\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th0E0CBAE80000\"\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\u003cp\u003e\u003cstrong\u003eLens Handling and Care\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eHandling\u003c\/h3\u003e\n\u003cp\u003eA GRIN lens should be handled with stainless steel tweezers, preferably those with a tapered end like our\u003cspan\u003e \u003c\/span\u003e\u003ca class=\"quickview\" title=\"TZ3\" data-partnumber=\"TZ3\"\u003eTZ3\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eoptic tweezers, and picked up by firmly grasping the side of the cylinder rather than the flat ends.\u003c\/p\u003e\n\u003ch3\u003eCleaning\u003c\/h3\u003e\n\u003cp\u003eUse methyl alcohol as a cleaning solvent when necessary. Acetone may also be used without harm to a GRIN lens, but should be pure enough to not leave a residue on the lens surface.\u003c\/p\u003e\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cp\u003eFor extended periods of time, a GRIN lens should be stored in a \"dry box\" environment. This entails the use of a desiccant or heat source to prevent humidity from leaching the lens material. For short-term storage (less than a month), the plastic box and foam packing in which the lens is shipped will provide adequate storage, provided the lens is placed securely in the built-in slot to avoid chipping or scratching from other lenses.\u003c\/p\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49083633041664,"sku":"T-G2P11","price":348.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/TTN190160-xl.jpg?v=1785202825","url":"https:\/\/alotechparts.com\/products\/t-g2p11-grin-lens-for-imaging-o05-mm-l-1883-mm-wd-020-mm-water-and-dry-na-0486-ar-coating-515-670-nm-and-900-1100-nm","provider":"Alo Tech Solutions","version":"1.0","type":"link"}