{"id":258,"date":"2019-01-31T22:18:42","date_gmt":"2019-01-31T22:18:42","guid":{"rendered":"https:\/\/new.www.nationaloptic.com\/?page_id=258"},"modified":"2020-09-16T19:28:06","modified_gmt":"2020-09-16T19:28:06","slug":"quality-specifications","status":"publish","type":"page","link":"https:\/\/www.nationaloptic.com\/quality-specifications\/","title":{"rendered":"Quality Specifications"},"content":{"rendered":"\t\t
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Standard Quality Specifications<\/span><\/h1><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section>
IR Plano Windows and Lenses<\/span><\/h5><\/div><\/div>
<\/i>\u00a0Plano: 5mm ~ 500mm diameter<\/span><\/h5><\/div><\/div>
  • Ge, Si, ZnSe, ZnS, Cleartran<\/span><\/li>
  • Surface Flatness: \u03bb\/20 @ 10.6 um<\/span><\/li>
  • Surface Quality: 20\/10 SD<\/span><\/li>
  • Parallelism: \u22643 arcmin<\/span><\/li>
  • Diameter and Thickness: To customer specification<\/span><\/li>
  • Clear Aperture: \u2265 85% of Diameter<\/span><\/li><\/ul><\/div><\/div>
    \u00a0<\/div>
    <\/i>\u00a0VIS\/NIR Plano Windows and Lenses<\/span><\/h5><\/div><\/div>
    <\/i>\u00a0Plano: 5mm ~ 400mm diameter<\/span><\/h5><\/div><\/div>
    • All glasses, BK7, Fused Silica, etc.<\/span><\/li>
    • Surface Flatness: \u03bb\/20 @ 633 nm<\/span><\/li>
    • Surface Quality: 10\/5 SD<\/span><\/li>
    • Parallelism: \u22643 arcmin<\/span><\/li>
    • Diameter and Thickness: To customer specification<\/span><\/li>
    • Clear Aperture: \u2265 85% of Diameter<\/span><\/li><\/ul><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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      \n\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

      Standard Quality Specifications IR Plano Windows and Lenses \u00a0Plano: 5mm ~ 500mm diameter Ge, Si, ZnSe, ZnS, Cleartran Surface Flatness: \u03bb\/20 @ 10.6 um Surface Quality: 20\/10 SD Parallelism: \u22643 arcmin Diameter and Thickness: To customer specification Clear Aperture: \u2265 85% of Diameter \u00a0 \u00a0VIS\/NIR Plano Windows and Lenses \u00a0Plano: 5mm ~ 400mm diameter All glasses, BK7, Fused Silica, etc. …<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/www.nationaloptic.com\/wp-json\/wp\/v2\/pages\/258"}],"collection":[{"href":"https:\/\/www.nationaloptic.com\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.nationaloptic.com\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.nationaloptic.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nationaloptic.com\/wp-json\/wp\/v2\/comments?post=258"}],"version-history":[{"count":4,"href":"https:\/\/www.nationaloptic.com\/wp-json\/wp\/v2\/pages\/258\/revisions"}],"predecessor-version":[{"id":349,"href":"https:\/\/www.nationaloptic.com\/wp-json\/wp\/v2\/pages\/258\/revisions\/349"}],"wp:attachment":[{"href":"https:\/\/www.nationaloptic.com\/wp-json\/wp\/v2\/media?parent=258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}