{"id":313,"date":"2025-04-28T17:19:44","date_gmt":"2025-04-28T09:19:44","guid":{"rendered":"https:\/\/www.bihec.com\/knightoptical-ko\/?p=313"},"modified":"2025-04-28T17:19:44","modified_gmt":"2025-04-28T09:19:44","slug":"knight-optical%e8%bf%9b%e5%8f%a3%e4%bb%a3%e7%90%86%e4%ba%91%e6%af%8d%e5%bb%b6%e8%bf%9f%e7%89%87rym21-rqm25-rym25","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/knightoptical-ko\/knight-optical%e8%bf%9b%e5%8f%a3%e4%bb%a3%e7%90%86%e4%ba%91%e6%af%8d%e5%bb%b6%e8%bf%9f%e7%89%87rym21-rqm25-rym25\/","title":{"rendered":"Knight optical\u8fdb\u53e3\u4ee3\u7406,\u4e91\u6bcd\u5ef6\u8fdf\u7247RYM21\/RQM25\/RYM25"},"content":{"rendered":"<p class=\"\" data-start=\"0\" data-end=\"80\"><a href=\"https:\/\/www.bihec.com\/knightoptical-ko\/tag\/knight-optical%e8%bf%9b%e5%8f%a3%e4%bb%a3%e7%90%86\/\" title=\"View all posts in Knight optical\u8fdb\u53e3\u4ee3\u7406\" target=\"_blank\">Knight optical\u8fdb\u53e3\u4ee3\u7406<\/a>,<a href=\"https:\/\/www.bihec.com\/knightoptical-ko\/tag\/%e4%ba%91%e6%af%8d%e5%bb%b6%e8%bf%9f%e7%89%87rym21-rqm25-rym25\/\" title=\"View all posts in \u4e91\u6bcd\u5ef6\u8fdf\u7247RYM21\/RQM25\/RYM25\" target=\"_blank\">\u4e91\u6bcd\u5ef6\u8fdf\u7247RYM21\/RQM25\/RYM25<\/a>,\u4e91\u6bcd\u5ef6\u8fdf\u7247\u662f\u4f20\u7edf\u77f3\u82f1\u7c7b\u578b\u7684\u7ecf\u6d4e\u5b9e\u60e0\u66ff\u4ee3\u54c1\uff0c\u5e76\u4e14\u5177\u6709\u9002\u5ea6\u7684\u975e\u8272\u6563\u6027\u3002\u4e91\u6bcd\u5ef6\u8fdf\u7247\u7531\u8584\u5c42\u7684\u5f31\u53cc\u6298\u5c04\u4e91\u6bcd\u5939\u5728\u4e24\u5757\u73bb\u7483\u677f\u4e4b\u95f4\uff0c\u65b9\u4fbf\u64cd\u4f5c\u3002\u4e91\u6bcd\u7684\u539a\u5ea6\u4e0e\u5ef6\u8fdf\u7247\u7684\u5de5\u4f5c\u6ce2\u957f\u76f8\u5173\u3002<\/p>\n<p data-start=\"0\" data-end=\"80\"><strong><a href=\"https:\/\/www.bihec.com\/knightoptical-ko\/tag\/knight-optical\/\" title=\"View all posts in Knight optical\" target=\"_blank\">Knight optical<\/a>\u8fdb\u53e3\u4ee3\u7406,\u4e91\u6bcd\u5ef6\u8fdf\u7247RYM21\/RQM25\/RYM25\u63cf\u8ff0<\/strong>\uff1a<\/p>\n<p class=\"\" data-start=\"82\" data-end=\"143\">\u7531\u4e8e\u4e91\u6bcd\u5ef6\u8fdf\u7247\u662f\u96f6\u9636\u88c5\u7f6e\uff0c\u56e0\u6b64\u5177\u6709\u4f4e\u8272\u6563\u548c\u89d2\u5ea6\u654f\u611f\u6027\uff0c\u9002\u7528\u4e8e\u5e7f\u6cdb\u7684\u6ce2\u957f\u8303\u56f4\u3002\u4e91\u6bcd\u8fd8\u53ef\u4ee5\u63d0\u4f9b\u5747\u5300\u7684\u5ef6\u8fdf across \u5149\u5708\u3002<\/p>\n<p class=\"\" data-start=\"145\" data-end=\"171\">\u6ce8\u610f\uff1a\u8fd9\u4e9b\u5ef6\u8fdf\u7247\u6b63\u5728\u505c\u4ea7\uff0c\u4e00\u65e6\u5e93\u5b58\u8017\u5c3d\uff0c\u5c06\u4e0d\u518d\u8865\u8d27\u3002<\/p>\n<p class=\"\" data-start=\"173\" data-end=\"178\">\u5ef6\u8fdf\u5bb9\u5dee\uff1a<\/p>\n<ul data-start=\"179\" data-end=\"209\">\n<li class=\"\" data-start=\"179\" data-end=\"195\">\n<p class=\"\" data-start=\"181\" data-end=\"195\">\u56db\u5206\u4e4b\u4e00\u6ce2\u957f \u00b1 0.01\u03bb<\/p>\n<\/li>\n<li class=\"\" data-start=\"196\" data-end=\"209\">\n<p class=\"\" data-start=\"198\" data-end=\"209\">\u534a\u6ce2\u957f \u00b1 0.02\u03bb<\/p>\n<\/li>\n<\/ul>\n<p class=\"\" data-start=\"211\" data-end=\"270\">\u76f4\u5f84\uff1a25 mm +0\/-0.2 mm<br data-start=\"230\" data-end=\"233\" \/>\u539a\u5ea6\uff1a3 mm \u00b10.25 mm<br data-start=\"249\" data-end=\"252\" \/>\u6297\u53cd\u5c04\u6d82\u5c42\uff1a\u9488\u5bf9\u76f8\u5173\u6ce2\u957f\u7684\u6297\u53cd\u5c04\u6d82\u5c42<\/p>\n<p data-start=\"211\" data-end=\"270\"><strong>Knight optical\u8fdb\u53e3\u4ee3\u7406,\u4e91\u6bcd\u5ef6\u8fdf\u7247RYM21\/RQM25\/RYM25\u578b\u53f7<\/strong>\uff1a<\/p>\n<div class=\"products products-table wrapper list products-list\">\n<table class=\"table table-striped table-condensed simple-product-table\">\n<thead>\n<tr>\n<td class=\"sortable  \" data-sort=\"sku\">Name<\/td>\n<td class=\"sortable  \">Retardance<\/td>\n<td class=\"sortable  \">Wavelength range (nm)<\/td>\n<td class=\"sortable  \">Diameter (mm)<\/td>\n<td class=\"sortable  \">Thickness (mm)<\/td>\n<td class=\"sortable \" data-sort=\"price\"><\/td>\n<td><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>RYM2100<\/td>\n<td>1\/4 wave<\/td>\n<td>400-700nm<\/td>\n<td>21<\/td>\n<td>0.1<\/td>\n<td class=\"request-btn\"><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>RQM2501<\/td>\n<td>1\/2 wave<\/td>\n<td>488<\/td>\n<td>25<\/td>\n<td>3<\/td>\n<td class=\"request-btn\"><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>RQM2506<\/td>\n<td>1\/2 wave<\/td>\n<td>633<\/td>\n<td>25<\/td>\n<td>3<\/td>\n<td class=\"request-btn\"><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>RYM2509<\/td>\n<td>1\/4 wave<\/td>\n<td>830<\/td>\n<td>25<\/td>\n<td>3<\/td>\n<td class=\"request-btn\"><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>RQM2509<\/td>\n<td>1\/2 wave<\/td>\n<td>830<\/td>\n<td>25<\/td>\n<td>3<\/td>\n<td class=\"request-btn\"><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>RYM2510<\/td>\n<td>1\/4 wave<\/td>\n<td>1064<\/td>\n<td>25<\/td>\n<td>3<\/td>\n<td class=\"request-btn\">\n<div class=\"price-box price-final_price\" data-role=\"priceBox\" data-product-id=\"2414\" data-price-box=\"product-id-2414\"><\/div>\n<\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_314\" aria-describedby=\"caption-attachment-314\" style=\"width: 451px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"  wp-image-314\" src=\"https:\/\/www.bihec.com\/knightoptical-ko\/wp-content\/uploads\/sites\/2132\/2025\/04\/img_680f4728b8b82.png\" alt=\"Knight optical\u8fdb\u53e3\u4ee3\u7406,\u4e91\u6bcd\u5ef6\u8fdf\u7247RYM21\/RQM25\/RYM25\" width=\"451\" height=\"355\" srcset=\"https:\/\/www.bihec.com\/knightoptical-ko\/wp-content\/uploads\/sites\/2132\/2025\/04\/img_680f4728b8b82.png 682w, https:\/\/www.bihec.com\/knightoptical-ko\/wp-content\/uploads\/sites\/2132\/2025\/04\/img_680f4728b8b82-300x236.png 300w, https:\/\/www.bihec.com\/knightoptical-ko\/wp-content\/uploads\/sites\/2132\/2025\/04\/img_680f4728b8b82-500x394.png 500w\" sizes=\"(max-width: 451px) 100vw, 451px\" \/><figcaption id=\"caption-attachment-314\" class=\"wp-caption-text\">Knight optical\u8fdb\u53e3\u4ee3\u7406,\u4e91\u6bcd\u5ef6\u8fdf\u7247RYM21\/RQM25\/RYM25<\/figcaption><\/figure>\n<p><span id=\"sample-permalink\"><a href=\"https:\/\/www.bihec.com\/knightoptical-ko\/?p=313&amp;preview=true\" target=\"wp-preview-313\" rel=\"noopener\">https:\/\/www.bihec.com\/knightoptical-ko\/<span id=\"editable-post-name\">Knight optical\u8fdb\u53e3\u4ee3\u7406,\u4e91\u6bcd\u5ef6\u8fdf\u7247RYM21\/RQM25\/RYM25<\/span>\/<\/a><\/span><\/p>\n<p><a href=\"https:\/\/zhuanlan.zhihu.com\/p\/1899844297261548935\">https:\/\/zhuanlan.zhihu.com\/p\/1899844297261548935<\/a><\/p>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/knightoptical-ko\/tag\/knight-optical%e8%bf%9b%e5%8f%a3%e4%bb%a3%e7%90%86\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 22pt;\" aria-label=\"Knight optical\u8fdb\u53e3\u4ee3\u7406 (7\u4e2a\u9879\u76ee)\">Knight optical\u8fdb\u53e3\u4ee3\u7406<\/a>\n<a href=\"https:\/\/www.bihec.com\/knightoptical-ko\/tag\/%e4%ba%91%e6%af%8d%e5%bb%b6%e8%bf%9f%e7%89%87rym21-rqm25-rym25\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 8pt;\" aria-label=\"\u4e91\u6bcd\u5ef6\u8fdf\u7247RYM21\/RQM25\/RYM25 (1\u4e2a\u9879\u76ee)\">\u4e91\u6bcd\u5ef6\u8fdf\u7247RYM21\/RQM25\/RYM25<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>Knight optical\u8fdb\u53e3\u4ee3\u7406,\u4e91\u6bcd\u5ef6\u8fdf\u7247RYM21\/RQM25\/RYM25,\u4e91\u6bcd\u5ef6\u8fdf\u7247\u662f\u4f20\u7edf\u77f3\u82f1\u7c7b\u578b\u7684\u7ecf\u6d4e\u5b9e\u60e0\u66ff\u4ee3\u54c1\uff0c\u5e76\u4e14\u5177\u6709\u9002\u5ea6\u7684\u975e\u8272\u6563\u6027\u3002\u4e91\u6bcd\u5ef6\u8fdf\u7247\u7531\u8584\u5c42\u7684\u5f31\u53cc\u6298\u5c04\u4e91\u6bcd <\/p>\n","protected":false},"author":27,"featured_media":314,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[63],"tags":[13,72],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Knight optical\u8fdb\u53e3\u4ee3\u7406,\u4e91\u6bcd\u5ef6\u8fdf\u7247RYM21\/RQM25\/RYM25<\/title>\n<meta name=\"description\" content=\"Knight optical\u8fdb\u53e3\u4ee3\u7406,\u4e91\u6bcd\u5ef6\u8fdf\u7247RYM21\/RQM25\/RYM25,\u4e91\u6bcd\u5ef6\u8fdf\u7247\u662f\u4f20\u7edf\u77f3\u82f1\u7c7b\u578b\u7684\u7ecf\u6d4e\u5b9e\u60e0\u66ff\u4ee3\u54c1\uff0c\u5e76\u4e14\u5177\u6709\u9002\u5ea6\u7684\u975e\u8272\u6563\u6027\u3002\u6797\u7ecf\u7406:17717970703\uff08\u5fae\u4fe1\u540c\u53f7\uff091020@bihec.com\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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