{"id":119,"date":"2026-09-14T22:51:20","date_gmt":"2026-09-14T14:51:20","guid":{"rendered":"https:\/\/www.ccjxoptic.com\/?page_id=119"},"modified":"2026-09-14T23:02:07","modified_gmt":"2026-09-14T15:02:07","slug":"toric-lenses","status":"publish","type":"page","link":"https:\/\/www.ccjxoptic.com\/index.php\/toric-lenses\/","title":{"rendered":"Toric Lenses"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">Toric Lenses<\/h1>\n\n\n<p class=\"wp-block-paragraph\">A toric surface carries two different radii on orthogonal axes and is used to correct astigmatism. The tolerances are tightly coupled \u2014 correcting one meridian tends to drift the other. We converge meridional and sagittal radii together, and measured curves for specifications such as R500 can be supplied with the shipment.<\/p>\n\n\n<h2 class=\"wp-block-heading\">Specifications<\/h2>\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Item<\/th><th>Value<\/th><\/tr><\/thead><tbody><tr><td>Materials<\/td><td>Fused silica, glass-ceramic, monocrystalline silicon, optical glass \u2014 \u3010\u5f85\u8865\u5145\u3011<\/td><\/tr><tr><td>Aperture range<\/td><td>\u3010\u5f85\u8865\u5145\u3011<\/td><\/tr><tr><td>Radius of curvature<\/td><td>Including ultra-large radius lenses \u2014 \u3010\u5f85\u8865\u5145\u3011<\/td><\/tr><tr><td>Surface accuracy (PV)<\/td><td>\u3010\u5f85\u8865\u5145\u3011<\/td><\/tr><tr><td>Surface roughness<\/td><td>RMS better than 0.3 nm (measured)<\/td><\/tr><tr><td>Coating<\/td><td>\u3010\u5f85\u8865\u5145\u3011<\/td><\/tr><tr><td>Volume capability<\/td><td>\u3010\u5f85\u8865\u5145\u3011<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<p class=\"wp-block-paragraph\">Items marked as pending require your actual capability data. Filled values are taken from the existing public website and are not estimated.<\/p>\n\n\n<h2 class=\"wp-block-heading\">Typical Applications<\/h2>\n\n\n<ul class=\"wp-block-list\">\n<li>Ophthalmic and medical imaging optics<\/li>\n<li>Laser scanning and galvo systems<\/li>\n<li>Astigmatism correction optics<\/li>\n<li>Wide-format scanning imaging<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\">Machining &#038; Metrology<\/h2>\n\n\n<p class=\"wp-block-paragraph\">Surface roughness better than 0.3 nm RMS. Metrology is based on interferometry and surface roughness measurement; measured curves and inspection reports can be shipped with the parts. Instrument models and sample reports: \u3010\u5f85\u8865\u5145\u3011.<\/p>\n\n\n<h2 class=\"wp-block-heading\">Request a Quote<\/h2>\n\n\n<p class=\"wp-block-paragraph\">Send us your drawing or specification and we can usually come back quickly with process feasibility and pricing. Both prototype and volume orders are welcome.<\/p>\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"mailto:wlzhao@ccjxoptic.com?subject=\u4ea7\u54c1\u8be2\u4ef7\">\u90ae\u4ef6\u8be2\u4ef7<\/a><\/div>\n\n\n<div class=\"wp-block-button is-style-outline\"><a class=\"wp-block-button__link wp-element-button\" href=\"tel:86-0431-89684446\">\u7535\u8bdd\u8054\u7cfb<\/a><\/div>\n\n<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Custom toric lens manufacturing in batch production. Surface roughness better than 0.3 nm RMS. Prototyping and volume supply from drawings. Request a quote.<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"slim_seo":{"title":"Toric Lenses - Changchun Jixiang Optoelectronic Instruments Co., Ltd.","description":"Toric lenses for aberration correction and higher light efficiency in precision imaging systems. Batch-to-batch consistency from a dedicated process route."},"footnotes":""},"class_list":["post-119","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.ccjxoptic.com\/index.php\/wp-json\/wp\/v2\/pages\/119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ccjxoptic.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ccjxoptic.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ccjxoptic.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ccjxoptic.com\/index.php\/wp-json\/wp\/v2\/comments?post=119"}],"version-history":[{"count":1,"href":"https:\/\/www.ccjxoptic.com\/index.php\/wp-json\/wp\/v2\/pages\/119\/revisions"}],"predecessor-version":[{"id":138,"href":"https:\/\/www.ccjxoptic.com\/index.php\/wp-json\/wp\/v2\/pages\/119\/revisions\/138"}],"wp:attachment":[{"href":"https:\/\/www.ccjxoptic.com\/index.php\/wp-json\/wp\/v2\/media?parent=119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}