{"id":36253,"date":"2024-06-29T13:09:38","date_gmt":"2024-06-29T13:09:38","guid":{"rendered":"https:\/\/chineselens.com\/?p=36253"},"modified":"2024-07-17T00:24:29","modified_gmt":"2024-07-17T00:24:29","slug":"difference-eccentricity-cemented-lens","status":"publish","type":"post","link":"https:\/\/chineselens.com\/pt\/difference-eccentricity-cemented-lens\/","title":{"rendered":"Qual \u00e9 a diferen\u00e7a entre 30\u2033 e 1\u2032 de excentricidade para lentes cimentadas?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"36253\" class=\"elementor elementor-36253\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4cb3a7f e-flex e-con-boxed e-con e-parent\" data-id=\"4cb3a7f\" 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-b395dc1 elementor-widget elementor-widget-image\" data-id=\"b395dc1\" 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=\"800\" height=\"467\" src=\"https:\/\/chineselens.com\/wp-content\/uploads\/2024\/06\/cemented-lens-eccentricity-1024x598.webp\" class=\"attachment-large size-large wp-image-36267\" alt=\"excentricidade da lente cimentada\" srcset=\"https:\/\/chineselens.com\/wp-content\/uploads\/2024\/06\/cemented-lens-eccentricity-1024x598.webp 1024w, https:\/\/chineselens.com\/wp-content\/uploads\/2024\/06\/cemented-lens-eccentricity-300x175.webp 300w, https:\/\/chineselens.com\/wp-content\/uploads\/2024\/06\/cemented-lens-eccentricity-768x449.webp 768w, https:\/\/chineselens.com\/wp-content\/uploads\/2024\/06\/cemented-lens-eccentricity-1536x897.webp 1536w, https:\/\/chineselens.com\/wp-content\/uploads\/2024\/06\/cemented-lens-eccentricity-18x12.webp 18w, https:\/\/chineselens.com\/wp-content\/uploads\/2024\/06\/cemented-lens-eccentricity.webp 2000w\" 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-2eb7e01 elementor-widget elementor-widget-text-editor\" data-id=\"2eb7e01\" 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>A excentricidade de uma lente cimentada se refere ao desalinhamento entre o eixo \u00f3ptico e o eixo central geom\u00e9trico da lente. A quantidade de excentricidade \u00e9 geralmente expressa em \u00e2ngulos, como 30 segundos (30\u2033) ou 1 minuto (1\u2032). A principal diferen\u00e7a entre os dois est\u00e1 no impacto no desempenho do sistema \u00f3ptico.<\/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<div class=\"elementor-element elementor-element-1e2c047 e-flex e-con-boxed e-con e-parent\" data-id=\"1e2c047\" 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-00f96f3 elementor-widget elementor-widget-heading\" data-id=\"00f96f3\" 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\">Diferen\u00e7a entre excentricidade de 30&quot; e 1&#039;<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f76fa35 elementor-widget elementor-widget-heading\" data-id=\"f76fa35\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Diferen\u00e7a Angular:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dcc6e27 elementor-widget elementor-widget-text-editor\" data-id=\"dcc6e27\" 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<ul class=\"auto-hide-last-sibling-br\"><li>30 segundos (30\u2033) equivalem a 0,5 minutos (0,5\u2032).<\/li><li>1 minuto (1\u2032) \u00e9 igual a 60 segundos (60\u2033).<\/li><\/ul>\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-1908c3e elementor-widget elementor-widget-heading\" data-id=\"1908c3e\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Impacto nas aberra\u00e7\u00f5es:\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c71fb7 elementor-widget elementor-widget-text-editor\" data-id=\"2c71fb7\" 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<ul class=\"auto-hide-last-sibling-br\"><li>Uma lente com excentricidade de 30\u2033 tem um desvio menor do eixo \u00f3ptico em compara\u00e7\u00e3o a uma lente com excentricidade de 1\u2032, causando assim menos aberra\u00e7\u00f5es. Essas aberra\u00e7\u00f5es incluem aberra\u00e7\u00f5es esf\u00e9ricas e aberra\u00e7\u00f5es crom\u00e1ticas do eixo.<\/li><li>Uma lente com excentricidade de 1\u2032 causa aberra\u00e7\u00f5es mais significativas, afetando a qualidade da imagem. Por exemplo, aberra\u00e7\u00f5es esf\u00e9ricas e aberra\u00e7\u00f5es crom\u00e1ticas do eixo s\u00e3o mais pronunciadas, levando a uma distor\u00e7\u00e3o mais grave da imagem.<\/li><\/ul>\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-6e01b64 elementor-widget elementor-widget-heading\" data-id=\"6e01b64\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Dificuldade de fabrica\u00e7\u00e3o e teste:\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3cb22a3 elementor-widget elementor-widget-text-editor\" data-id=\"3cb22a3\" 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<ul class=\"auto-hide-last-sibling-br\"><li>A fabrica\u00e7\u00e3o de lentes com excentricidade de 30\u2033 requer maior precis\u00e3o de processamento e rigoroso controle de qualidade. Ela necessita de alinhamento preciso dos eixos \u00f3pticos de lentes individuais durante o processo de colagem e o uso de instrumentos de medi\u00e7\u00e3o de alta precis\u00e3o durante os testes.<\/li><li>Lentes com excentricidade de 1\u2032 s\u00e3o relativamente mais f\u00e1ceis de fabricar, mas ainda exigem um certo n\u00edvel de precis\u00e3o para atender aos requisitos do sistema \u00f3ptico.<\/li><\/ul>\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-0e143dc elementor-widget elementor-widget-heading\" data-id=\"0e143dc\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Cen\u00e1rios de aplica\u00e7\u00e3o:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d2a7611 elementor-widget elementor-widget-text-editor\" data-id=\"d2a7611\" 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<ul class=\"auto-hide-last-sibling-br\"><li>Lentes com excentricidade de 30\u2033 s\u00e3o normalmente usadas em sistemas \u00f3pticos de alta precis\u00e3o, como microsc\u00f3pios e telesc\u00f3pios astron\u00f4micos, que exigem qualidade de imagem extremamente alta e baixas aberra\u00e7\u00f5es.<\/li><li>Lentes com excentricidade de 1\u2032 podem ser usadas em sistemas \u00f3pticos gerais, como lentes de c\u00e2meras e projetores padr\u00e3o, onde os requisitos de qualidade de imagem s\u00e3o relativamente menores.<\/li><\/ul>\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<div class=\"elementor-element elementor-element-f370fbc e-flex e-con-boxed e-con e-parent\" data-id=\"f370fbc\" 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-c92d87b elementor-widget elementor-widget-heading\" data-id=\"c92d87b\" 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\">Resumo<\/h2>\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<div class=\"elementor-element elementor-element-204fda4 e-flex e-con-boxed e-con e-parent\" data-id=\"204fda4\" 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-3ed6662 elementor-widget elementor-widget-text-editor\" data-id=\"3ed6662\" 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>Lentes com excentricidade de 30\u2033 e 1\u2032 apresentam diferen\u00e7as significativas no desempenho \u00f3ptico e na dificuldade de fabrica\u00e7\u00e3o. Lentes com excentricidade de 30\u2033 exigem maior precis\u00e3o de fabrica\u00e7\u00e3o e controle de qualidade mais rigoroso para garantir alto desempenho e baixas aberra\u00e7\u00f5es em sistemas \u00f3pticos. Embora lentes com excentricidade de 1\u2032 sejam um pouco mais f\u00e1ceis de fabricar, elas ainda precisam garantir um certo n\u00edvel de precis\u00e3o para atender aos requisitos b\u00e1sicos dos sistemas \u00f3pticos.<\/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>Descubra como a excentricidade nas lentes, medida em segundos ou minutos, influencia o desempenho, a fabrica\u00e7\u00e3o e as aplica\u00e7\u00f5es do sistema \u00f3ptico.<\/p>","protected":false},"author":1,"featured_media":33768,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"Understanding Cemented Lens Eccentricity: Impact on Optical Systems","_seopress_titles_desc":"Discover how the eccentricity in lenses, measured in seconds or minutes, influences optical system performance, manufacturing, and applications.","_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":[202],"tags":[230],"class_list":["post-36253","post","type-post","status-publish","format-standard","has-post-thumbnail","category-clients-ask","tag-eccentricity"],"acf":[],"_links":{"self":[{"href":"https:\/\/chineselens.com\/pt\/wp-json\/wp\/v2\/posts\/36253","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chineselens.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chineselens.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chineselens.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chineselens.com\/pt\/wp-json\/wp\/v2\/comments?post=36253"}],"version-history":[{"count":0,"href":"https:\/\/chineselens.com\/pt\/wp-json\/wp\/v2\/posts\/36253\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chineselens.com\/pt\/wp-json\/wp\/v2\/media\/33768"}],"wp:attachment":[{"href":"https:\/\/chineselens.com\/pt\/wp-json\/wp\/v2\/media?parent=36253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chineselens.com\/pt\/wp-json\/wp\/v2\/categories?post=36253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chineselens.com\/pt\/wp-json\/wp\/v2\/tags?post=36253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}