{"id":843,"date":"2021-03-29T14:06:13","date_gmt":"2021-03-29T06:06:13","guid":{"rendered":"https:\/\/www.astarphotonics.cn\/?post_type=product&p=843"},"modified":"2021-03-29T14:15:53","modified_gmt":"2021-03-29T06:15:53","slug":"meniscus-lens","status":"publish","type":"product","link":"https:\/\/www.astarphotonics.cn\/product\/meniscus-lens\/","title":{"rendered":"\u5f2f\u6708\u900f\u955c"},"content":{"rendered":"<p>\u5f2f\u6708\u900f\u955c<br \/>\n\u5f2f\u6708\u900f\u955c\u662f\u6307\u900f\u955c\u7684\u4e00\u9762\u4e3a\u51f9\u9762\u53e6\u4e00\u9762\u4e3a\u51f8\u9762\u3002\u5f2f\u6708\u900f\u955c\u7684\u7126\u8ddd\u53ef\u6b63\u53ef\u8d1f\u3002\u5f2f\u6708\u900f\u955c\u53ef\u4ee5\u77eb\u6b63\u76f8\u5dee\u901a\u5e38\u7528\u4f5c\u77eb\u6b63\u955c\u7247\uff0c\u8fd8\u53ef\u4ee5\u4f5c\u4e3a\u7167\u660e\u7cfb\u7edf\u7684\u805a\u5149\u5668\uff0c\u5e76\u4e14\u9009\u62e9\u5408\u9002\u539a\u5ea6\u8fd8\u53ef\u4ee5\u6709\u6d88\u9664\u8272\u5dee\u7684\u4f5c\u7528\u3002<\/p>\n<p><strong>\u5f2f\u6708\u900f\u955c<\/strong><\/p>\n<div class=\"ptable\">\n<table>\n<tbody>\n<tr>\n<td>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-845\" src=\"\/wp-content\/uploads\/2021\/03\/1616998372-Positive-Meniscus-Lens.gif\" alt=\"\" width=\"200\" height=\"200\" \/>\u6b63\u5f2f\u6708\u9762\u900f\u955c<\/td>\n<td width=\"70%\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-844\" src=\"\/wp-content\/uploads\/2021\/03\/1616998370-Negative-Meniscus-Lens.gif\" alt=\"\" width=\"236\" height=\"236\" \/><br \/>\n\u8d1f\u5f2f\u6708\u9762\u900f\u955c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u5f2f\u6708\u9762\u900f\u955c\u89c4\u683c:<\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td class=\"t\" width=\"30%\">Material:<\/td>\n<td width=\"70%\">BK7, Fused Silica, SF10, CaF2, Sapphire .etc.<\/td>\n<\/tr>\n<tr>\n<td class=\"t\" width=\"30%\">Paraxial Focal Length Tolerance:<\/td>\n<td width=\"70%\">\u00b12%<\/td>\n<\/tr>\n<tr>\n<td class=\"t\" width=\"30%\">Dimension Tolerance:<\/td>\n<td width=\"70%\">\u00b10.2(General). \u00b10.05(High Precision)<\/td>\n<\/tr>\n<tr>\n<td class=\"t\" width=\"30%\">Center Error:<\/td>\n<td width=\"70%\"><3 arc min<\/td>\n<\/tr>\n<tr>\n<td class=\"t\" width=\"30%\">IRR:<\/td>\n<td width=\"70%\">\u03bb\/4@633nm\uff08General),\u03bb\/10@633nm(High Precision)<\/td>\n<\/tr>\n<tr>\n<td class=\"t\" width=\"30%\">Clear Aperture:<\/td>\n<td width=\"70%\">>80%(Small Size), >95%(Large Size)<\/td>\n<\/tr>\n<tr>\n<td class=\"t\" width=\"30%\">Surface Figure<\/td>\n<td width=\"70%\"><1.5\u03bb@633nm\uff08General),<\u03bb\/4@633nm(High Precision)<\/td>\n<\/tr>\n<tr>\n<td class=\"t\" width=\"30%\">Surface Quality:<\/td>\n<td width=\"70%\">60\/40\uff08General),10\/5(High Precision)<\/td>\n<\/tr>\n<tr>\n<td class=\"t\" width=\"30%\">Bevel:<\/td>\n<td width=\"70%\"><0.25mm<\/td>\n<\/tr>\n<tr>\n<td class=\"t\" width=\"30%\">Coating:<\/td>\n<td width=\"70%\">Uncoated, AR,PR, HR, etc.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5f2f\u6708\u900f\u955c\u662f\u6307\u900f\u955c\u7684\u4e00\u9762\u4e3a\u51f9\u9762\u53e6\u4e00\u9762\u4e3a\u51f8\u9762\u3002<\/p>\n<p>\u6211\u4eec\u70ed\u5ff1\u6b22\u8fce\u5404\u754c\u670b\u53cb\u4e0e\u6211\u4eec\u8054\u7cfb\u3001\u6d3d\u8c08\u5408\u4f5c\u3002<\/p>\n<p>\u7535\u5b50\u90ae\u7bb1\uff1asales@astarphotonics.com<\/p>\n<p>\u7535\u8bdd\uff1a +86-186 5005 0680<\/p>\n","protected":false},"featured_media":846,"template":"","meta":[],"product_brand":[],"product_cat":[35],"product_tag":[],"class_list":{"0":"post-843","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-optics-lenses","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.astarphotonics.cn\/wp-json\/wp\/v2\/product\/843","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.astarphotonics.cn\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.astarphotonics.cn\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.astarphotonics.cn\/wp-json\/wp\/v2\/media\/846"}],"wp:attachment":[{"href":"https:\/\/www.astarphotonics.cn\/wp-json\/wp\/v2\/media?parent=843"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.astarphotonics.cn\/wp-json\/wp\/v2\/product_brand?post=843"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.astarphotonics.cn\/wp-json\/wp\/v2\/product_cat?post=843"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.astarphotonics.cn\/wp-json\/wp\/v2\/product_tag?post=843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}