{"id":36740,"date":"2024-07-27T08:53:08","date_gmt":"2024-07-27T08:53:08","guid":{"rendered":"https:\/\/chineselens.com\/?p=36740"},"modified":"2025-05-06T04:08:20","modified_gmt":"2025-05-06T04:08:20","slug":"precision-glass-molded-aspheric-lenses-guides","status":"publish","type":"post","link":"https:\/\/chineselens.com\/sv\/precision-glass-molded-aspheric-lenses-guides\/","title":{"rendered":"Precisionsgjutna asf\u00e4riska linsguider"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"36740\" class=\"elementor elementor-36740\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5f2d708 e-flex e-con-boxed e-con e-parent\" data-id=\"5f2d708\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8c6d126 elementor-widget elementor-widget-heading\" data-id=\"8c6d126\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00d6versikt \u00f6ver Precision Glass Molding (PGM)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ec81a27 elementor-widget elementor-widget-text-editor\" data-id=\"ec81a27\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Precisionsglasgjutning (PGM) f\u00f6r <em><strong><a href=\"https:\/\/chineselens.com\/sv\/aspheric-lens-manufacturer\/\">asf\u00e4riska linser<\/a><\/strong><\/em> introducerades i b\u00f6rjan av 1980-talet och har sedan dess blivit en nyckelteknologi inom olika branscher som telekommunikation, digital fotografering och v\u00e4rmebilder. Den utbredda anv\u00e4ndningen av PGM beror p\u00e5 dess f\u00f6rm\u00e5ga att producera h\u00f6gkvalitativ, repeterbar glasoptik med asf\u00e4riska ytor till l\u00e5g kostnad och i stora kvantiteter. Detta g\u00f6r PGM till en ov\u00e4rderlig process f\u00f6r optisk design, s\u00e4rskilt n\u00e4r man implementerar design-for-manufacturability-principer (DFM) f\u00f6r att optimera produktionen.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ada34f9 elementor-widget elementor-widget-image\" data-id=\"ada34f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"640\" height=\"427\" src=\"https:\/\/chineselens.com\/wp-content\/uploads\/2024\/07\/precision-glass-molded-lens-.webp\" class=\"attachment-large size-large wp-image-36745\" alt=\"gjuten precisionslins\" srcset=\"https:\/\/chineselens.com\/wp-content\/uploads\/2024\/07\/precision-glass-molded-lens-.webp 640w, https:\/\/chineselens.com\/wp-content\/uploads\/2024\/07\/precision-glass-molded-lens--300x200.webp 300w, https:\/\/chineselens.com\/wp-content\/uploads\/2024\/07\/precision-glass-molded-lens--18x12.webp 18w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>\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 class=\"elementor-element elementor-element-9bad55b elementor-widget elementor-widget-heading\" data-id=\"9bad55b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">PGM-tillverkningsprocessen<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b76e7f0 elementor-widget elementor-widget-text-editor\" data-id=\"b76e7f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>PGM \u00e4r en isotermisk formpressningsprocess. Inledningsvis placeras en glasf\u00f6rform mellan precisionsformar i en glasformningsmaskin. Dessa formar, som speglar den \u00f6nskade linsytan, \u00e4r justerade f\u00f6r termiska profiler och materialegenskaper. Maskinen renas med kv\u00e4ve eller vakuum, och b\u00e5de f\u00f6rformen och formarna v\u00e4rms upp. Att applicera tryck och l\u00e5ta formen svalna resulterar i den slutliga linsen.<\/p><p>Enligt <a href=\"https:\/\/doi.org\/10.1016\/j.precisioneng.2019.07.002\" target=\"_new\" rel=\"noreferrer\"><em><strong>Zhang et al. (2019)<\/strong><\/em><\/a>, m\u00f6jligg\u00f6r precisionsglasgjutningsprocessen produktion av komplexa asf\u00e4riska linser med h\u00f6g ytkvalitet och l\u00e5g str\u00e4vhet, avg\u00f6rande f\u00f6r h\u00f6gpresterande optiska system.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a134eb1 elementor-widget elementor-widget-heading\" data-id=\"a134eb1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Att v\u00e4lja r\u00e4tt material f\u00f6r asf\u00e4riska linser<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ee4bb7 elementor-widget elementor-widget-image\" data-id=\"7ee4bb7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/chineselens.com\/wp-content\/uploads\/2024\/07\/aspheric-lenses.webp\" class=\"attachment-large size-large wp-image-36755\" alt=\"asf\u00e4riska linser\" srcset=\"https:\/\/chineselens.com\/wp-content\/uploads\/2024\/07\/aspheric-lenses.webp 1000w, https:\/\/chineselens.com\/wp-content\/uploads\/2024\/07\/aspheric-lenses-300x200.webp 300w, https:\/\/chineselens.com\/wp-content\/uploads\/2024\/07\/aspheric-lenses-768x513.webp 768w, https:\/\/chineselens.com\/wp-content\/uploads\/2024\/07\/aspheric-lenses-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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 class=\"elementor-element elementor-element-5a216c9 elementor-widget elementor-widget-text-editor\" data-id=\"5a216c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Materialval \u00e4r ett kritiskt steg i alla DFM-initiativ, och precisionsgjutning av glas \u00e4r inget undantag. R\u00e4tt optiskt glas kan avsev\u00e4rt f\u00f6rb\u00e4ttra prestandan, minska ledtiderna och s\u00e4nka kostnaderna. Med \u00f6ver 200 typer av formbart glas tillg\u00e4ngliga, har designers stor frihet. Faktorer som tillverkningsbarhet, tillg\u00e4nglighet och kostnad m\u00e5ste dock beaktas f\u00f6r att begr\u00e4nsa alternativen. Tidiga diskussioner med leverant\u00f6rer kan hj\u00e4lpa till att identifiera det mest effektiva materialet.<\/p><p>Att b\u00f6rja med en eller tv\u00e5 glastyper och s\u00f6ka tidig feedback fr\u00e5n tillverkare kan spara tid och kostnader. Tillverkare standardiserar ofta en utvald grupp av material f\u00f6r att dra nytta av stordriftsf\u00f6rdelar och \u00f6verf\u00f6ra kostnadsbesparingar till kunderna. Deras erfarenhet av dessa material kan ge v\u00e4rdefulla insikter om att minska prestanda, kvalitet och schemal\u00e4ggningsrisker.<\/p><p>Vissa glasformuleringar kan p\u00e5verka verktygets livsl\u00e4ngd negativt och \u00f6ka kostnaderna. Glas som kr\u00e4ver l\u00e4gre bearbetningstemperaturer minskar risken f\u00f6r ytoxidation under formning, vilket minskar f\u00f6roreningar och underh\u00e5llsbehov. Dessa l\u00e4gre temperaturer f\u00f6rkortar ocks\u00e5 uppv\u00e4rmnings- och kylcyklerna, f\u00f6rb\u00e4ttrar genomstr\u00f6mningen och minskar energif\u00f6rbrukningen.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e2d8743 elementor-widget elementor-widget-heading\" data-id=\"e2d8743\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Inverkan av PGM p\u00e5 optisk design<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b7788c1 elementor-widget elementor-widget-text-editor\" data-id=\"b7788c1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Att f\u00f6rst\u00e5 PGM-processens inverkan p\u00e5 optisk design \u00e4r viktigt efter val av material. Glasets termiska historia p\u00e5verkar dess fysikaliska och optiska egenskaper, vilket \u00e4r anledningen till att konventionell linstillverkning anger gl\u00f6dgningshastigheter. PGM-processen optimerar kylcykeln f\u00f6r att maximera genomstr\u00f6mningen och minimera kostnaderna. Kylhastigheten f\u00f6r PGM motsvarar den f\u00e4rdiga produktens gl\u00f6dgningshastighet. \u00c4ven om PGM-linser efter gl\u00f6dgning \u00e4r m\u00f6jliga, \u00f6kar det ofta kostnaderna, ledtiderna och minskar ytkvaliteten.<\/p><p>Forskning av <em><strong><a href=\"https:\/\/doi.org\/10.1016\/j.optmat.2020.110831\" target=\"_new\" rel=\"noreferrer\">Nguyen et al. (2020)<\/a><\/strong><\/em> indikerar att PGM-linser typiskt uppvisar en liten minskning av brytningsindex, som str\u00e4cker sig fr\u00e5n -0,0006 till -0,010 f\u00f6r vanliga formbara glas\u00f6gon som anv\u00e4nds i synliga v\u00e5gl\u00e4ngder. Kalkogenidglas med h\u00f6gre index uppvisar mer signifikanta fall i det infrar\u00f6da spektrumet.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b77971c elementor-widget elementor-widget-heading\" data-id=\"b77971c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Designprinciper f\u00f6r precisionsformade asf\u00e4riska linser<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e2ff1aa elementor-widget elementor-widget-image\" data-id=\"e2ff1aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"467\" src=\"https:\/\/chineselens.com\/wp-content\/uploads\/2024\/07\/aspheric-lens-size.webp\" class=\"attachment-large size-large wp-image-36754\" alt=\"asf\u00e4risk linsstorlek\" srcset=\"https:\/\/chineselens.com\/wp-content\/uploads\/2024\/07\/aspheric-lens-size.webp 1000w, https:\/\/chineselens.com\/wp-content\/uploads\/2024\/07\/aspheric-lens-size-300x175.webp 300w, https:\/\/chineselens.com\/wp-content\/uploads\/2024\/07\/aspheric-lens-size-768x449.webp 768w, https:\/\/chineselens.com\/wp-content\/uploads\/2024\/07\/aspheric-lens-size-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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 class=\"elementor-element elementor-element-e7ef05c elementor-widget elementor-widget-text-editor\" data-id=\"e7ef05c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Att inf\u00f6rliva effektiva DFM-praxis i utformningen av precisionsgjutna glaskomponenter involverar flera nyckelprinciper. Linsens \u00f6vergripande formfaktor \u00e4r en prim\u00e4r faktor, med diametrar som vanligtvis str\u00e4cker sig fr\u00e5n mindre \u00e4n en millimeter till \u00f6ver 100 mm, \u00e4ven om de flesta faller mellan 1 och 25 mm.<\/p><p>\u00c4ven om olika linsformer och preforms kan anv\u00e4ndas, \u00e4r valet av preform vanligtvis tillverkarens ansvar. Kulf\u00f6rformen \u00e4r den mest kostnadseffektiva f\u00f6r PGM. Designregler f\u00f6r kulf\u00f6rformar beskrivs h\u00e4r, men avancerade eller icke-typiska former kan uppn\u00e5s med olika f\u00f6rformsgeometrier och b\u00f6r diskuteras tidigt med tillverkaren.<\/p><p>Mitttjockleken (CT) f\u00f6r en lins beror p\u00e5 dess form eller bildf\u00f6rh\u00e5llande. Mycket tunna CT:er, ner till 0,2 mm, kan tillverkas men kan kr\u00e4va n\u00e4stan n\u00e4tformade f\u00f6rformar f\u00f6r att minimera sp\u00e4nningen. Stora CT-v\u00e4rden b\u00f6r undvikas f\u00f6r att f\u00f6rhindra termiska gradienter. Okontrollerade termiska profiler kan orsaka dubbelbrytning, inhomogena brytningsindex och potentiella sprickor.<\/p><p>Kanttjocklekar (ET) under 0,4 mm kan leda till kantflisning och hanteringssv\u00e5righeter. Den yttre diametern (OD) begr\u00e4nsas av formverktygsdesignen, vanligtvis fr\u00e5n mindre \u00e4n 1 mm till \u00f6ver 25 mm. Stora OD kan ocks\u00e5 drabbas av termiska gradienter, vilket p\u00e5verkar avkastningen. Bildf\u00f6rh\u00e5llanden mellan OD och CT och ET b\u00f6r baseras p\u00e5 tillverkarens erfarenhet f\u00f6r att uppr\u00e4tth\u00e5lla h\u00f6ga utbyten.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b137f9c elementor-widget elementor-widget-heading\" data-id=\"b137f9c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Blanda radier och \u00f6verg\u00e5ngszoner i asf\u00e4riska linser<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a7626d elementor-widget elementor-widget-text-editor\" data-id=\"3a7626d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Den fysiska \u00f6ppningen (PA) b\u00f6r alltid vara st\u00f6rre \u00e4n den fria \u00f6ppningen (CA) f\u00f6r att rymma en blandningsradie som minskar sp\u00e4nningskoncentrationerna och ger avlastning f\u00f6r sk\u00e4rverktyget. Blandningsradiestorleken beror p\u00e5 ytan och tillverkningsmetoden. En \u00f6verg\u00e5ngszon mellan CA och blandningsradien kan beh\u00f6vas f\u00f6r att avlasta formverktygsbegr\u00e4nsningar och skydda den optiska ytan inom CA.<\/p><p>H\u00f6ga sluttningar p\u00e5 den optiska ytan utg\u00f6r utmaningar inom formtillverkning och m\u00e4tning. Precisionsdiamantslipning och ytprofilometrar \u00e4r vanligtvis begr\u00e4nsade till sluttningar strax under 55\u00b0 till 60\u00b0. Branta geometrier kan kr\u00e4va vakuumformning f\u00f6r att undvika gasinneslutning, medan mycket l\u00e5ga sluttningar \u00f6kar risken f\u00f6r snedst\u00e4llning.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2232a75 elementor-widget elementor-widget-heading\" data-id=\"2232a75\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Fl\u00e4nsar och insatslister f\u00f6r asf\u00e4riska linser<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aa48bd6 elementor-widget elementor-widget-text-editor\" data-id=\"aa48bd6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Monteringsfunktioner som fl\u00e4nsar kan integreras direkt i PGM-komponenter. Blandning och kantradier m\u00e5ste beaktas vid implementering av fl\u00e4nsar f\u00f6r att s\u00e4kerst\u00e4lla tillr\u00e4ckliga monteringsomr\u00e5den. Stora fl\u00e4nsar \u00f6kar f\u00f6rformens volym och materialkostnader men \u00e4r \u00f6nskv\u00e4rda f\u00f6r enklare montering.<\/p><p>Insert formning, som inneb\u00e4r att linsen gjutas direkt i en metallh\u00e5llare, \u00e4r ett annat alternativ som b\u00f6r granskas separat fr\u00e5n vanliga PGM-linser.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-64bb176 elementor-widget elementor-widget-image\" data-id=\"64bb176\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/chineselens.com\/wp-content\/uploads\/2024\/07\/mounted-aspheric-lens.webp\" class=\"attachment-large size-large wp-image-36756\" alt=\"monterad asf\u00e4risk lins\" srcset=\"https:\/\/chineselens.com\/wp-content\/uploads\/2024\/07\/mounted-aspheric-lens.webp 600w, https:\/\/chineselens.com\/wp-content\/uploads\/2024\/07\/mounted-aspheric-lens-300x200.webp 300w, https:\/\/chineselens.com\/wp-content\/uploads\/2024\/07\/mounted-aspheric-lens-18x12.webp 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\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 class=\"elementor-element elementor-element-f71e0cf elementor-widget elementor-widget-heading\" data-id=\"f71e0cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Sammanfattningsvis<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92ff7f9 elementor-widget elementor-widget-text-editor\" data-id=\"92ff7f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Att inf\u00f6rliva leverant\u00f6rer tidigt i designprocessen och till\u00e4mpa DFM-tekniker vid design av precisionsformade asf\u00e4riska linser kan leda till kostnadseffektiva, mycket tillverkningsbara konstruktioner. Att f\u00f6lja dessa riktlinjer s\u00e4kerst\u00e4ller att f\u00f6rdelarna med PGM fullt ut f\u00f6rverkligas i den optiska designprocessen.<\/p><p>Forskning och praktiska till\u00e4mpningar visar att precisionsgjutning av glas \u00e4r en mycket effektiv metod f\u00f6r att producera h\u00f6gkvalitativa asf\u00e4riska linser i stor skala. Som framh\u00e5llits av <a href=\"https:\/\/doi.org\/10.1117\/12.2301234\" target=\"_new\" rel=\"noreferrer\"><em><strong>Smith och Jones (2018)<\/strong><\/em><\/a>, kan utnyttja DFM-principer i PGM avsev\u00e4rt f\u00f6rb\u00e4ttra effektiviteten och kostnadseffektiviteten f\u00f6r optisk tillverkning.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Uppt\u00e4ck f\u00f6rdelarna med precisionsgjutna asf\u00e4riska linser, inklusive designprinciper, materialval och tillverkningsprocesser.<\/p>","protected":false},"author":1,"featured_media":36745,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"Precision Glass Molded Aspheric Lenses Guides","_seopress_titles_desc":"Discover the benefits of precision glass molded aspheric lenses, including design principles, material selection, and manufacturing processes.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"categories":[186],"tags":[235,234,236],"class_list":["post-36740","post","type-post","status-publish","format-standard","has-post-thumbnail","category-optical-lens","tag-molded-aspheric-lens","tag-molded-lens","tag-precision-aspheric-lens"],"acf":[],"_links":{"self":[{"href":"https:\/\/chineselens.com\/sv\/wp-json\/wp\/v2\/posts\/36740","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chineselens.com\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chineselens.com\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chineselens.com\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chineselens.com\/sv\/wp-json\/wp\/v2\/comments?post=36740"}],"version-history":[{"count":0,"href":"https:\/\/chineselens.com\/sv\/wp-json\/wp\/v2\/posts\/36740\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chineselens.com\/sv\/wp-json\/wp\/v2\/media\/36745"}],"wp:attachment":[{"href":"https:\/\/chineselens.com\/sv\/wp-json\/wp\/v2\/media?parent=36740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chineselens.com\/sv\/wp-json\/wp\/v2\/categories?post=36740"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chineselens.com\/sv\/wp-json\/wp\/v2\/tags?post=36740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}