{"id":1138,"date":"2025-05-08T05:07:56","date_gmt":"2025-05-08T05:07:56","guid":{"rendered":"http:\/\/youjiamachinery.com\/?p=1138"},"modified":"2025-05-08T07:56:18","modified_gmt":"2025-05-08T07:56:18","slug":"what-type-of-optical-filter-glass-should-be-used-for-uvb-leds","status":"publish","type":"post","link":"https:\/\/youjiamachinery.com\/index.php\/2025\/05\/08\/what-type-of-optical-filter-glass-should-be-used-for-uvb-leds\/","title":{"rendered":"What type of optical filter glass should be used for UVB LEDs?"},"content":{"rendered":"\n<p><strong>Cut-off Optical Filter Glass<\/strong><br>Features: It can cut off the spectrum at a specific wavelength, allowing only light above or below a certain wavelength to pass through, and can effectively cut off unnecessary wavelengths, including ultraviolet light other than UVB and visible light.<br>Common brands<br>ZWB series: such as<a href=\"https:\/\/youjiamachinery.com\/index.php\/product\/zwb1-uv-pass-filter-glass\/\"> ZWB1 UV cut-off glass<\/a>, which can transmit 220-400 nanometers of ultraviolet light and absorb 400-700 nanometers of visible light. It can be used to filter out the visible light component of the light emitted by UVB LEDs, so that the output light is mainly UVB.<\/p>\n\n\n\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-847da35\" data-block-id=\"847da35\"><figure class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-876\" src=\"https:\/\/youjiamachinery.com\/wp-content\/uploads\/2023\/12\/2.jpg\" width=\"800\" height=\"520\" alt=\"UV Transmissive Visible Absorbing Glass\" srcset=\"https:\/\/youjiamachinery.com\/wp-content\/uploads\/2023\/12\/2.jpg 800w, https:\/\/youjiamachinery.com\/wp-content\/uploads\/2023\/12\/2-300x195.jpg 300w, https:\/\/youjiamachinery.com\/wp-content\/uploads\/2023\/12\/2-600x390.jpg 600w, https:\/\/youjiamachinery.com\/wp-content\/uploads\/2023\/12\/2-768x499.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n<p><strong>Selective Absorption Optical Filter Glass<\/strong><br>Features: selectively absorbs a certain wavelength of spectrum while allowing other wavelengths to pass through. It can absorb UVB light of a specific wavelength or other light other than UVB according to needs.<br>Common brands<br>QB series: such as QB5 glass, which has the characteristics of absorbing ultraviolet rays, can be used to protect and filter unnecessary ultraviolet components in UVB LEDs, and reduce the output of stray light and harmful ultraviolet rays.<\/p>\n\n\n\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-f9d56ac\" data-block-id=\"f9d56ac\"><figure class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-822\" src=\"https:\/\/youjiamachinery.com\/wp-content\/uploads\/2023\/10\/4.jpg\" width=\"800\" height=\"800\" alt=\"QB5 optical filter glass\" srcset=\"https:\/\/youjiamachinery.com\/wp-content\/uploads\/2023\/10\/4.jpg 800w, https:\/\/youjiamachinery.com\/wp-content\/uploads\/2023\/10\/4-300x300.jpg 300w, https:\/\/youjiamachinery.com\/wp-content\/uploads\/2023\/10\/4-100x100.jpg 100w, https:\/\/youjiamachinery.com\/wp-content\/uploads\/2023\/10\/4-600x600.jpg 600w, https:\/\/youjiamachinery.com\/wp-content\/uploads\/2023\/10\/4-150x150.jpg 150w, https:\/\/youjiamachinery.com\/wp-content\/uploads\/2023\/10\/4-768x768.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n<p><strong><a href=\"https:\/\/youjiamachinery.com\/index.php\/product\/jgs2-optical-quartz-glass-windows\/\">Quartz Glass<\/a><\/strong><br>Features: It has good UV transmittance, allows UVB light to pass through efficiently, and has high chemical and thermal stability, and can withstand a certain amount of heat generated when UVB LEDs are working.<br>Application scenarios: It is often used in places with high requirements for UV transmittance and demanding glass performance, such as UVB ultraviolet curing, UVB phototherapy and other fields.<\/p>\n\n\n\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-d7a4ad9\" data-block-id=\"d7a4ad9\"><figure 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optical filter glass and quartz glass. Each has its own advantages and disadvantages. We will help you choose the right one to improve the lighting effect according to your needs!","_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":"","_monsterinsights_skip_tracking":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1138","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Cut-off Optical Filter GlassFeatures: It can cut off th\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"administrator\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/youjiamachinery.com\/index.php\/2025\/05\/08\/what-type-of-optical-filter-glass-should-be-used-for-uvb-leds\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"zh_CN\" \/>\n\t\t<meta property=\"og:site_name\" content=\"JINAN YOUJIA MACHINERY - Custom Optical Filter Glass, cable tie tools, banding strap tools, solar inverter, oil sounding tape etc\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"What type of optical filter glass should be used for UVB LEDs? 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