{"id":1649,"date":"2026-04-14T08:21:41","date_gmt":"2026-04-14T08:21:41","guid":{"rendered":""},"modified":"2026-06-10T17:40:10","modified_gmt":"2026-06-10T17:40:10","slug":"air-bearing-polygon-scanners","status":"publish","type":"product","link":"https:\/\/novanta.com\/precision-manufacturing\/product\/air-bearing-polygon-scanners\/","title":{"rendered":"Air Bearing Polygon Scanners"},"content":{"rendered":"\n\n<div class=\"hero alignfull hero--wide hero--small\">\n\t\t\t\t\t<figure class=\"hero__image-wrap\">\n\t\t\t\t<img decoding=\"async\" width=\"1920\" height=\"640\" src=\"https:\/\/novanta.com\/precision-manufacturing\/wp-content\/uploads\/sites\/28\/2026\/04\/using-wobble-based-laser-scanning-techniques-in-additive-manufacturing-applications.jpg?quality=85&amp;strip=all&amp;w=1920\" class=\"attachment-design-max size-design-max\" alt=\"\" fetchpriority=\"high\" srcset=\"https:\/\/novanta.com\/precision-manufacturing\/wp-content\/uploads\/sites\/28\/2026\/04\/using-wobble-based-laser-scanning-techniques-in-additive-manufacturing-applications.jpg?quality=85&amp;strip=all 1920w, https:\/\/novanta.com\/precision-manufacturing\/wp-content\/uploads\/sites\/28\/2026\/04\/using-wobble-based-laser-scanning-techniques-in-additive-manufacturing-applications.jpg?resize=320%2C107&amp;quality=85&amp;strip=all 320w, https:\/\/novanta.com\/precision-manufacturing\/wp-content\/uploads\/sites\/28\/2026\/04\/using-wobble-based-laser-scanning-techniques-in-additive-manufacturing-applications.jpg?resize=400%2C133&amp;quality=85&amp;strip=all 400w, https:\/\/novanta.com\/precision-manufacturing\/wp-content\/uploads\/sites\/28\/2026\/04\/using-wobble-based-laser-scanning-techniques-in-additive-manufacturing-applications.jpg?resize=840%2C280&amp;quality=85&amp;strip=all 840w, https:\/\/novanta.com\/precision-manufacturing\/wp-content\/uploads\/sites\/28\/2026\/04\/using-wobble-based-laser-scanning-techniques-in-additive-manufacturing-applications.jpg?resize=1200%2C400&amp;quality=85&amp;strip=all 1200w, https:\/\/novanta.com\/precision-manufacturing\/wp-content\/uploads\/sites\/28\/2026\/04\/using-wobble-based-laser-scanning-techniques-in-additive-manufacturing-applications.jpg?resize=1680%2C560&amp;quality=85&amp;strip=all 1680w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/>\t\t\t<\/figure>\n\t\t\t\n\t\n\t\n<div class=\"hero__content hero__content--vertical-align-bottom\" style=\"--one-novanta-hero-pre-heading-acent-line-color: #4bb295\">\n\t<div class=\"hero__content-wrap has-medium-font-size has-heading-font-family\">\n\t\t\t\t\t<p class=\"hero__pre-heading shiny-text\">\n\t\t\t\tLaser Beam Steering\t\t\t<\/p>\n\t\t\n\t\t<h1 class=\"hero__heading line-expanding has-display-font-size\">\n\t\t\tAir Bearing Polygon Scanners\t\t<\/h1>\n\n\t\t<p><\/p>\t<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"alignfull is-layout-constrained wp-block-one-novanta-section-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--80);padding-bottom:var(--wp--preset--spacing--80)\">\n<div class=\"wp-block-one-novanta-section-content alignwide\"><\/div>\n<\/div>\n\n\n\n<div class=\"alignfull has-secondary-background-color has-background is-layout-constrained wp-block-one-novanta-section-is-layout-constrained\" id=\"one-novanta-single-product-all-features\" style=\"padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--80)\">\n<div class=\"wp-block-one-novanta-section-content alignwide\">\n<rt-tabs class=\"novanta-tabs-wrapper\" current-tab=\"tab-overview-features-1\" >\n\n\t<rt-tabs-nav class=\"novanta-tabs-nav\">\n\t\t\t\t\t\t\t\t<rt-tabs-nav-item class=\"novanta-tabs-nav__item has-medium-font-size\"  active=\"yes\">\n\t\t\t\t<a class=\"has-foreground-color\" href=\"#tab-overview-features-1\">Overview &amp; Features<\/a>\n\t\t\t<\/rt-tabs-nav-item>\n\n\t\t\t\t\t\t\t\t\t\t\t<rt-tabs-nav-item class=\"novanta-tabs-nav__item has-medium-font-size\" >\n\t\t\t\t<a class=\"has-foreground-color\" href=\"#tab-specifications-2\">Specifications<\/a>\n\t\t\t<\/rt-tabs-nav-item>\n\n\t\t\t\t\t\t\t\t\t\t\t<rt-tabs-nav-item class=\"novanta-tabs-nav__item has-medium-font-size\" >\n\t\t\t\t<a class=\"has-foreground-color\" href=\"#tab-documents-downloads-3\">Documents &amp; Downloads<\/a>\n\t\t\t<\/rt-tabs-nav-item>\n\n\t\t\t\t\t\t<\/rt-tabs-nav>\n\n\t\t\t\t\t<rt-tabs-tab id=\"tab-overview-features-1\"  open=\"yes\">\n\t\t\t\t\t\n<div class=\"alignfull is-layout-constrained wp-block-one-novanta-section-is-layout-constrained\" style=\"padding-top:0;padding-bottom:0\">\n<div class=\"wp-block-one-novanta-section-content alignwide\">\n<div class=\"two-columns--media-align-left wp-block-one-novanta-fifty-fifty-wrapper two-columns two-columns--vertical-align-top\">\n\t\n<div class=\"two-columns__column\">\n\t<h2 class=\"one-novanta-50-50-wrapper__heading has-xx-large-font-size\">Overview<\/h2><\/div>\n\n<div class=\"two-columns__column\">\n\t\n<div class=\"wp-block-one-novanta-fifty-fifty-wrapper alignfull\">\n<p class=\"has-medium-font-size\">Engineered by Cambridge Technology, our air bearing based polygon scanners provide excellent repeatability and long lifetime due to no bearing wear while the scanner is operating. These scanners feature speeds ranging from 6,000 to 55,000 RPM for aerodynamic scanners and from 0 to 30,000 RPM for aerostatic scanners.<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>High product lifetime &amp; performance<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-medium-font-size\">\n<li>Excellent scanner life due to minimal contact between bearing components<\/li>\n\n\n\n<li>High repeatability and tight dynamic tracking<\/li>\n<\/ul>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Excellent power handling &amp; high repeatability<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-medium-font-size\">\n<li>Excellent power handling due to high rotation speeds and aluminum polygon substrates<\/li>\n\n\n\n<li>High repeatability and tight dynamic tracking<\/li>\n<\/ul>\n\n\n\n<p class=\"has-medium-font-size\"><strong>High-speed raster scanning<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-medium-font-size\">\n<li>Built for long lifetimes and high repeatability, our air bearing polygon scanners are ideal for raster scanning applications such as high-speed inspection and sorting of a variety of agricultural commodities where high speed, continuous operation, and high performance are required.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"175\" height=\"50\" src=\"https:\/\/novanta.com\/precision-manufacturing\/wp-content\/uploads\/sites\/28\/2026\/04\/products-usa-made-resized.png?quality=85&amp;strip=all\" alt=\"\" class=\"wp-image-1808\" \/><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill has-arrow type-light\"><a class=\"wp-block-button__link has-primary-blue-background-color has-background wp-element-button\" href=\"https:\/\/novanta.com\/precision-manufacturing\/contact\/application-test-request\/\">Request an Application Test<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t<\/rt-tabs-tab>\n\n\t\t\t\t\t\t\t<rt-tabs-tab id=\"tab-specifications-2\" >\n\t\t\t\t\t\n<div class=\"alignfull is-layout-constrained wp-block-one-novanta-section-is-layout-constrained\" style=\"padding-top:0;padding-bottom:0\">\n<div class=\"wp-block-one-novanta-section-heading alignwide\" style=\"margin-bottom:var(--wp--preset--spacing--40)\">\n<h2 class=\"wp-block-heading one-novanta-section__title has-xx-large-font-size\" id=\"h-specifications\">Specifications<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-one-novanta-section-content alignwide\">\n<div class=\"wp-one-novanta-table wp-one-novanta-table--has-background--secondary\">\n\n\t<div class=\"wp-one-novanta-table__header\">\n\t\t\n\t\t<\/div>\n\n\t<figure data-is-loading=\"false\">\n\n\t\t<table class=\"wp-one-novanta-table__wrapper\">\n\n\t\t\t<thead class=\"wp-one-novanta-table__head\">\n\t\t\t\t<tr class=\"wp-one-novanta-table__head-row\">\n\t\t\t\t\t\t\t\t\t\t\t<th class=\"wp-one-novanta-table__head-cell wp-one-novanta-table__head-cell__background-mid-gray\">Model<\/th>\n\t\t\t\t\t\t\t\t\t\t\t<th class=\"wp-one-novanta-table__head-cell wp-one-novanta-table__head-cell__background-mid-gray\">SA24C<\/th>\n\t\t\t\t\t\t\t\t\t\t\t<th class=\"wp-one-novanta-table__head-cell wp-one-novanta-table__head-cell__background-mid-gray\">SA24<\/th>\n\t\t\t\t\t\t\t\t\t\t\t<th class=\"wp-one-novanta-table__head-cell wp-one-novanta-table__head-cell__background-mid-gray\">PHCAB<\/th>\n\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t<\/thead>\n\n\t\t\t<tbody class=\"wp-one-novanta-table__body\">\n\t\t\t\n\n<tr class=\"wp-one-novanta-table__body-row\">\n\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tMax Speed\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t~30,000 RPM\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t~50,000 RPM\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t~30,000 RPM\t\t\t<\/td>\n\t\t\t\t<\/tr>\n\n\n\n<tr class=\"wp-one-novanta-table__body-row\">\n\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tMax Mirror Diameter\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t3 in\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t3 in\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t5 in\t\t\t<\/td>\n\t\t\t\t<\/tr>\n\n\n\n<tr class=\"wp-one-novanta-table__body-row\">\n\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tBest Dynamic Track\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t20 arcsec\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t10 arcsec\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t10 arcsec\t\t\t<\/td>\n\t\t\t\t<\/tr>\n\n\n\n<tr class=\"wp-one-novanta-table__body-row\">\n\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tEncoder Capable\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tNo\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tNo\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tYes\t\t\t<\/td>\n\t\t\t\t<\/tr>\n\n\t\t\t<\/tbody>\n\n\t\t<\/table>\n\n\t\t\n\t<div class=\"\n\t\twp-one-novanta-table__is-loading hidden\t\">\n\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"32\" height=\"32\" viewBox=\"0 0 24 24\"><!-- Icon from SVG Spinners by Utkarsh Verma - https:\/\/github.com\/n3r4zzurr0\/svg-spinners\/blob\/main\/LICENSE --><path fill=\"currentColor\" d=\"M12,1A11,11,0,1,0,23,12,11,11,0,0,0,12,1Zm0,19a8,8,0,1,1,8-8A8,8,0,0,1,12,20Z\" opacity=\".25\" \/><path fill=\"currentColor\" d=\"M12,4a8,8,0,0,1,7.89,6.7A1.53,1.53,0,0,0,21.38,12h0a1.5,1.5,0,0,0,1.48-1.75,11,11,0,0,0-21.72,0A1.5,1.5,0,0,0,2.62,12h0a1.53,1.53,0,0,0,1.49-1.3A8,8,0,0,1,12,4Z\"><animateTransform attributeName=\"transform\" dur=\"0.75s\" repeatCount=\"indefinite\" type=\"rotate\" values=\"0 12 12;360 12 12\" \/><\/path><\/svg>\n\t<\/div>\n\n\t<\/figure>\n\n\t\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t<\/rt-tabs-tab>\n\n\t\t\t\t\t\t\t<rt-tabs-tab id=\"tab-documents-downloads-3\" >\n\t\t\t\t\t\n<div class=\"align wp-block-one-novanta-documents wp-one-novanta-table wp-one-novanta-table--has-background--secondary\">\n\n\t<div class=\"wp-one-novanta-table__header\">\n\t\t\n\t\n<div class=\"wp-one-novanta-table__filter one-novanta-filter-dropdown\" data-filter-column=\"2\">\n\n\t\t<button class=\"one-novanta-filter-dropdown__button wp-one-novanta-button wp-one-novanta-button--secondary\" aria-expanded=\"false\" type=\"button\">\n\t\t<span class=\"text\"><span class=\"one-novanta-filter-dropdown__selected\"><span class=\"has-medium-font-size one-novanta-filter-dropdown__selected-value-prefix\"><\/span><span class=\"has-medium-font-size one-novanta-filter-dropdown__selected-value\">Filter by Type<\/span><\/span><\/span>\n\t\t\t\t\t<span class=\"wp-one-novanta-button__icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"8\" viewBox=\"0 0 12 8\" fill=\"none\"><path fill=\"currentColor\" d=\"M1.41.297 6 4.877l4.59-4.58L12 1.707l-6 6-6-6L1.41.297Z\" \/><\/svg>\t\t\t<\/span>\n\t\t\t<\/button>\n\t\n\t<ul class=\"one-novanta-filter-dropdown__dropdown-list is-hidden one-novanta-filter-dropdown__dropdown-list--left\" role=\"listbox\">\n\t\t<!-- Default option -->\n\t\t<li id=\"filter-option-0\" role=\"option\" class=\"selected wp-one-novanta-table__filter__option--default\">Filter by Type<\/li>\n\n\t\t<!-- Options from column. -->\n\t\t\t\t\t<li id=\"filter-option-1\" role=\"option\">User Manual<\/li>\n\t\t\t\t\t\t<li id=\"filter-option-2\" role=\"option\">Datasheet<\/li>\n\t\t\t\t<\/ul>\n<\/div>\n\t<\/div>\n\n\t<figure data-is-loading=\"false\">\n\n\t\t<table class=\"wp-one-novanta-table__wrapper\">\n\n\t\t\t<thead class=\"wp-one-novanta-table__head\">\n\t\t\t\t<tr class=\"wp-one-novanta-table__head-row\">\n\t\t\t\t\t\t\t\t\t\t\t<th class=\"wp-one-novanta-table__head-cell wp-one-novanta-table__head-cell__background-mid-gray\">Download<\/th>\n\t\t\t\t\t\t\t\t\t\t\t<th class=\"wp-one-novanta-table__head-cell wp-one-novanta-table__head-cell__background-mid-gray\">Download Type<\/th>\n\t\t\t\t\t\t\t\t\t\t\t<th class=\"wp-one-novanta-table__head-cell wp-one-novanta-table__head-cell__background-mid-gray\">Language<\/th>\n\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t<\/thead>\n\n\t\t\t<tbody class=\"wp-one-novanta-table__body\">\n\t\t\t\n<tr class=\"wp-one-novanta-table__body-row\">\n\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tOptical and Polygonal Laser Scanning Handbook\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tUser Manual\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t<a href=\"https:\/\/novanta.com\/precision-manufacturing\/wp-content\/uploads\/sites\/28\/2026\/04\/Optical-and-Polygonal-Laser-Scanning-Handbook.pdf\" target=\"_blank\">English<\/a>\t\t\t<\/td>\n\t\t\t\t<\/tr>\n\n<tr class=\"wp-one-novanta-table__body-row\">\n\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tAir Bearing Polygon Scanners Datasheet\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\tDatasheet\t\t\t<\/td>\n\t\t\t\t\t\t\t<td class=\"wp-one-novanta-table__body-cell\">\n\t\t\t\t<a href=\"https:\/\/novanta.com\/precision-manufacturing\/wp-content\/uploads\/sites\/28\/2026\/04\/datasheet_air_bearing_polygon_scanners.pdf\" target=\"_blank\">English<\/a>\t\t\t<\/td>\n\t\t\t\t<\/tr>\n\t\t\t<\/tbody>\n\n\t\t<\/table>\n\n\t\t\n\t<div class=\"\n\t\twp-one-novanta-table__is-loading hidden\t\">\n\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"32\" height=\"32\" viewBox=\"0 0 24 24\"><!-- Icon from SVG Spinners by Utkarsh Verma - https:\/\/github.com\/n3r4zzurr0\/svg-spinners\/blob\/main\/LICENSE --><path fill=\"currentColor\" d=\"M12,1A11,11,0,1,0,23,12,11,11,0,0,0,12,1Zm0,19a8,8,0,1,1,8-8A8,8,0,0,1,12,20Z\" opacity=\".25\" \/><path fill=\"currentColor\" d=\"M12,4a8,8,0,0,1,7.89,6.7A1.53,1.53,0,0,0,21.38,12h0a1.5,1.5,0,0,0,1.48-1.75,11,11,0,0,0-21.72,0A1.5,1.5,0,0,0,2.62,12h0a1.53,1.53,0,0,0,1.49-1.3A8,8,0,0,1,12,4Z\"><animateTransform attributeName=\"transform\" dur=\"0.75s\" repeatCount=\"indefinite\" type=\"rotate\" values=\"0 12 12;360 12 12\" \/><\/path><\/svg>\n\t<\/div>\n\n\t<\/figure>\n\n\t\n<\/div>\n\t\t\t\t<\/rt-tabs-tab>\n\n\t\t\t\n<\/rt-tabs>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Air bearing polygon scanners deliver ultra-smooth, frictionless rotation for maximum scan stability and precision. Designed for the highest accuracy applications, they minimize vibration and jitter at extreme speeds. Enable superior measurement fidelity and consistent beam placement. Ideal for environments where precision cannot be compromised.<\/p>\n<p><strong>Best for:<\/strong> Semiconductor inspection, high-resolution imaging, precision metrology<br \/><strong>Key advantage:<\/strong> Stability<br \/><strong>Compatibility:<\/strong> High-performance laser systems, imaging platforms, precision production lines<\/p>\n","protected":false},"featured_media":1160,"template":"","meta":{"_acf_changed":false,"is_product_deprecated":false,"new_product_name":"","new_product_url":"","override_cta_button":true,"cta_button_text":"Basics of Polygon Scanning","cta_target":"cta_target","cta_button_link_type":"url","cta_button_url":"https:\/\/novanta.com\/precision-manufacturing\/resources\/media\/basics-of-polygonal-scanning\/","footnotes":""},"product_type":[2],"product_cat":[54],"product_tag":[173,181],"class_list":{"0":"post-1649","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-laser-beam-steering","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.0 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Air Bearing Polygon Scanners - Precision Manufacturing<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/novanta.com\/precision-manufacturing\/product\/air-bearing-polygon-scanners\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Air Bearing Polygon Scanners\" \/>\n<meta property=\"og:description\" content=\"Air bearing polygon scanners deliver ultra-smooth, frictionless rotation for maximum scan stability and precision. Designed for the highest accuracy applications, they minimize vibration and jitter at extreme speeds. Enable superior measurement fidelity and consistent beam placement. Ideal for environments where precision cannot be compromised. 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