{"id":341743,"date":"2024-10-19T23:57:56","date_gmt":"2024-10-19T23:57:56","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-20-30396823-dc-2020\/"},"modified":"2024-10-25T23:11:00","modified_gmt":"2024-10-25T23:11:00","slug":"bsi-20-30396823-dc-2020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-20-30396823-dc-2020\/","title":{"rendered":"BSI 20\/30396823 DC 2020"},"content":{"rendered":"<p>This part of <span class=\"std\"><span class=\"std-ref\">ISO&nbsp;14490<\/span><\/span> specifies test equipment and test procedures for determination of the following optical characteristics of telescopic sights:<\/p>\n<ul>\n<li>\n<p>axial parallax;<\/p>\n<\/li>\n<li>\n<p>parallax;<\/p>\n<\/li>\n<li>\n<p>eye relief range, eye relief, critical eye relief;<\/p>\n<\/li>\n<li>\n<p>reticle tracking;<\/p>\n<\/li>\n<li>\n<p>line of sight shift due to zooming;<\/p>\n<\/li>\n<li>\n<p>line of sight shift due to focusing.<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><b>BS ISO 14490-3. Optics and photonics. Test methods for telescopic systems &#8211; Part 3. Test methods for telescopic sights<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>2020<\/td>\n<td>23<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":341746,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-341743","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/341743","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/341746"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=341743"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=341743"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=341743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}