{"product_id":"th-n20x-pf-20x-nikon-plan-fluorite-imaging-objective-050-na-21-mm-wd","title":"TH-N20X-PF - 20X Nikon Plan Fluorite Imaging Objective, 0.50 NA, 2.1 mm WD","description":"\u003cp\u003eTH-N20X-PF - 20X Nikon Plan Fluorite Imaging Objective, 0.50 NA, 2.1 mm WD\u003c\/p\u003e\n\u003cul class=\"SGBullet\"\u003e\n\u003cli\u003eInfinity-Corrected Plan Fluorite Design\u003c\/li\u003e\n\u003cli\u003eIdeal for Imaging or Focusing Laser Light\u003c\/li\u003e\n\u003cli\u003eM25 x 0.75 Threading\u003c\/li\u003e\n\u003cli\u003eDesigned for a Tube Lens Focal Length of 200 mm\u003c\/li\u003e\n\u003cli\u003e60 mm Parfocal Length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWavelength Range\u003cspan\u003e UV to NIR\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMagnification 20X\u003c\/p\u003e\n\u003cp\u003eWorking Distance 2.1 mm\u003c\/p\u003e\n\u003cp\u003eEffective Focal Length 10 mm\u003c\/p\u003e\n\u003cp\u003eNumerical Aperture 0.5\u003c\/p\u003e\n\u003cp\u003eEntrance Pupil Diameter 10 mm\u003c\/p\u003e\n\u003cp\u003eResolution 0.7 µm\u003c\/p\u003e\n\u003cp\u003eOptical Field Number\u003cspan\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eNot Available\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eParfocal Length 60 mm\u003c\/p\u003e\n\u003cp\u003eCover Glass Thickness 0.17 mm\u003c\/p\u003e\n\u003cp\u003ePerformance Graphs Proprietary\u003c\/p\u003e\n\u003cp\u003eAR Coating Reflectance Proprietary\u003c\/p\u003e\n\u003cp\u003eObjective Threading\u003cspan\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eM25 x 0.75; 5\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e mm Depth\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/23518-E0W.pdf?v=1678214544\"\u003e\u003cstrong\u003eProduct Drawing\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49083937390848,"sku":"THN20X-PF","price":3374.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/23518-xl.jpg?v=1785206618","url":"https:\/\/alotechparts.com\/products\/th-n20x-pf-20x-nikon-plan-fluorite-imaging-objective-050-na-21-mm-wd","provider":"Alo Tech Solutions","version":"1.0","type":"link"}