{"id":4764,"date":"2026-08-13T15:14:14","date_gmt":"2026-08-13T15:14:14","guid":{"rendered":"https:\/\/gk5l0g06kd.onrocket.site\/imaging-components\/focus-mechanisms\/"},"modified":"2026-09-14T21:52:05","modified_gmt":"2026-09-14T21:52:05","slug":"focus-mechanisms","status":"publish","type":"page","link":"https:\/\/prior.com\/us\/imaging-components\/focus-mechanisms\/","title":{"rendered":""},"content":{"rendered":"<div class=\"yoast-breadcrumbs\"><span><span><a href=\"https:\/\/prior.com\/us\/\">Home<\/a><\/span> \u00bb <span><a href=\"https:\/\/prior.com\/us\/imaging-components\/\">Imaging Components<\/a><\/span> \u00bb <span class=\"breadcrumb_last\" aria-current=\"page\">Focus Mechanisms<\/span><\/span><\/div>\n\n\n<h1 class=\"wp-block-heading\">Microscope Focus Mechanisms<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\"><em><strong>Fast and reliable focusing is essential for automated imaging systems, whether to increase throughput, enable automatic focusing, or rapidly generate volumetric images.<\/strong><\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Our motorized focus drives offer excellent precision, speed and repeatability to provide a complete focusing solution for life science and industrial applications. From our easy-to-install bolt-on focus drive to our market-leading piezo devices, almost any application can be catered for.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">We offer focusing solutions for both upright and inverted microscopes. They are simple to operate and we\u2019ve designed them for easy integration into existing imaging systems including compatibility with most imaging software packages and brands of microscopes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The motorized focus mechanisms can be controlled using Prior\u2019s ProScan<sup>\u00ae<\/sup> or OptiScan<sup>\u00ae<\/sup> controllers either as standalone products or in combination with our other imaging components, such as our XY stages.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">We have a wide range of options for all major brands of microscope, including Leica, Zeiss, Olympus and Nikon.&nbsp;For automating a Nikon or an Olympus microscope see our automation guides:&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><u><a href=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/08\/Nikon-EN-US-Sales-Guide.pdf\" target=\"_blank\">Nikon Automation Guide<\/a>&nbsp;<\/u><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><u><a href=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/08\/Evident-Olympus-EN-US-Sales-Guide.pdf\" target=\"_blank\">Evident\/Olympus Automation Guide&nbsp;<\/a><\/u><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Or&nbsp;<a href=\"https:\/\/prior.com\/us\/contact\/\" target=\"_blank\">contact us<\/a> to discuss your specific brand or model of microscope.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Piezo focusing devices<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><u><a href=\"https:\/\/www.nanopositioning.com\/\" target=\"_blank\">Queensgate<\/a><\/u>, a brand of Prior, was the pioneer for piezo-based technology. Our NanoScan range of piezo-driven stages and objective positioners offer the fastest step and settle times together with high-accuracy and nanometer resolution. They are compatible with most microscopes and objective lenses, including the Prior OpenStand system. Friction-free flexures are designed to provide high stiffness and to minimize off-axis motions giving high&nbsp;repeatability and faster cycle times. Capacitive positioning sensors allow for sub-nanometer positioning resolution and repeatability.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">OEM and Customization Service<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">We offer a full customization and consultation service for our OEM customers. We partner with you to quickly prototype, test and bring new imaging instrumentation to market. <u><a href=\"https:\/\/prior.com\/us\/custom-solutions-and-contract-manufacturing\/\" target=\"_blank\">Learn more.<\/a><\/u><\/p>\n\n\n<div class=\"product-filter-grid-block prior-canonical-filter-grid\" data-canonical-filter-grid=\"1\" data-category-slug=\"focus-mechanisms\"><div class=\"product-filter-layout\"><aside class=\"product-filter-sidebar\"><div class=\"product-filter-sidebar-header\"><h3>Filter Products<\/h3><button type=\"button\" class=\"prior-canonical-filter-clear\">Clear All<\/button><\/div><div class=\"product-filter-group open\" data-field=\"focus-mechanisms_microscope_brand\"><button type=\"button\" class=\"product-filter-group-heading\" aria-expanded=\"true\"><span>Microscope Brand<\/span><span class=\"product-filter-group-icon\" aria-hidden=\"true\">\u2212<\/span><\/button><div class=\"product-filter-options\"><label class=\"product-filter-option\"><input type=\"checkbox\" class=\"product-filter-checkbox\" data-field=\"focus-mechanisms_microscope_brand\" value=\"Generic\/Custom Built\"><span class=\"product-filter-checkbox-ui\"><\/span><span class=\"product-filter-option-label\">Generic\/Custom Built<\/span><\/label><label class=\"product-filter-option\"><input type=\"checkbox\" class=\"product-filter-checkbox\" data-field=\"focus-mechanisms_microscope_brand\" value=\"OpenStand\"><span class=\"product-filter-checkbox-ui\"><\/span><span class=\"product-filter-option-label\">OpenStand<\/span><\/label><label class=\"product-filter-option\"><input type=\"checkbox\" class=\"product-filter-checkbox\" data-field=\"focus-mechanisms_microscope_brand\" value=\"Olympus\/Evident\"><span class=\"product-filter-checkbox-ui\"><\/span><span class=\"product-filter-option-label\">Olympus\/Evident<\/span><\/label><label class=\"product-filter-option\"><input type=\"checkbox\" class=\"product-filter-checkbox\" data-field=\"focus-mechanisms_microscope_brand\" value=\"Leica\"><span class=\"product-filter-checkbox-ui\"><\/span><span class=\"product-filter-option-label\">Leica<\/span><\/label><label class=\"product-filter-option\"><input type=\"checkbox\" class=\"product-filter-checkbox\" data-field=\"focus-mechanisms_microscope_brand\" value=\"Nikon\"><span class=\"product-filter-checkbox-ui\"><\/span><span class=\"product-filter-option-label\">Nikon<\/span><\/label><label class=\"product-filter-option\"><input type=\"checkbox\" class=\"product-filter-checkbox\" data-field=\"focus-mechanisms_microscope_brand\" value=\"Zeiss\"><span class=\"product-filter-checkbox-ui\"><\/span><span class=\"product-filter-option-label\">Zeiss<\/span><\/label><\/div><\/div><div class=\"product-filter-group open\" data-field=\"focus-mechanisms_approximate_z_travel_range\"><button type=\"button\" class=\"product-filter-group-heading\" aria-expanded=\"true\"><span>Approximate Z Travel Range<\/span><span class=\"product-filter-group-icon\" aria-hidden=\"true\">\u2212<\/span><\/button><div class=\"product-filter-options\"><label class=\"product-filter-option\"><input type=\"checkbox\" class=\"product-filter-checkbox\" data-field=\"focus-mechanisms_approximate_z_travel_range\" value=\"0.1-1mm\"><span class=\"product-filter-checkbox-ui\"><\/span><span class=\"product-filter-option-label\">0.1-1mm<\/span><\/label><label class=\"product-filter-option\"><input type=\"checkbox\" class=\"product-filter-checkbox\" data-field=\"focus-mechanisms_approximate_z_travel_range\" value=\"25 - 50mm\"><span class=\"product-filter-checkbox-ui\"><\/span><span class=\"product-filter-option-label\">25 &#8211; 50mm<\/span><\/label><label class=\"product-filter-option\"><input type=\"checkbox\" class=\"product-filter-checkbox\" data-field=\"focus-mechanisms_approximate_z_travel_range\" value=\"50 - 250mm\"><span class=\"product-filter-checkbox-ui\"><\/span><span class=\"product-filter-option-label\">50 &#8211; 250mm<\/span><\/label><\/div><\/div><div class=\"product-filter-group open\" data-field=\"focus-mechanisms_accuracy_repeatabilty_level\"><button type=\"button\" class=\"product-filter-group-heading\" aria-expanded=\"true\"><span>Accuracy\/Repeatabilty Level<\/span><span class=\"product-filter-group-icon\" aria-hidden=\"true\">\u2212<\/span><\/button><div class=\"product-filter-options\"><label class=\"product-filter-option\"><input type=\"checkbox\" class=\"product-filter-checkbox\" data-field=\"focus-mechanisms_accuracy_repeatabilty_level\" value=\"&gt; 1\u00b5m\"><span class=\"product-filter-checkbox-ui\"><\/span><span class=\"product-filter-option-label\">&gt; 1\u00b5m<\/span><\/label><label class=\"product-filter-option\"><input type=\"checkbox\" class=\"product-filter-checkbox\" data-field=\"focus-mechanisms_accuracy_repeatabilty_level\" value=\"&lt; 0.01\u00b5m\"><span class=\"product-filter-checkbox-ui\"><\/span><span class=\"product-filter-option-label\">&lt; 0.01\u00b5m<\/span><\/label><label class=\"product-filter-option\"><input type=\"checkbox\" class=\"product-filter-checkbox\" data-field=\"focus-mechanisms_accuracy_repeatabilty_level\" value=\"0.2 - 1\u00b5m\"><span class=\"product-filter-checkbox-ui\"><\/span><span class=\"product-filter-option-label\">0.2 &#8211; 1\u00b5m<\/span><\/label><\/div><\/div><div class=\"product-filter-group open\" data-field=\"focus-mechanisms_encoder_option\"><button type=\"button\" class=\"product-filter-group-heading\" aria-expanded=\"true\"><span>Encoder Option<\/span><span class=\"product-filter-group-icon\" aria-hidden=\"true\">\u2212<\/span><\/button><div class=\"product-filter-options\"><label class=\"product-filter-option\"><input type=\"checkbox\" class=\"product-filter-checkbox\" data-field=\"focus-mechanisms_encoder_option\" value=\"Encoder\"><span class=\"product-filter-checkbox-ui\"><\/span><span class=\"product-filter-option-label\">Encoder<\/span><\/label><label class=\"product-filter-option\"><input type=\"checkbox\" class=\"product-filter-checkbox\" data-field=\"focus-mechanisms_encoder_option\" value=\"No Encoder\"><span class=\"product-filter-checkbox-ui\"><\/span><span class=\"product-filter-option-label\">No Encoder<\/span><\/label><label class=\"product-filter-option\"><input type=\"checkbox\" class=\"product-filter-checkbox\" data-field=\"focus-mechanisms_encoder_option\" value=\"Capacitive Sensor\"><span class=\"product-filter-checkbox-ui\"><\/span><span class=\"product-filter-option-label\">Capacitive Sensor<\/span><\/label><\/div><\/div><div class=\"product-filter-group open\" data-field=\"focus-mechanisms_motor_type\"><button type=\"button\" class=\"product-filter-group-heading\" aria-expanded=\"true\"><span>Motor Type<\/span><span class=\"product-filter-group-icon\" aria-hidden=\"true\">\u2212<\/span><\/button><div class=\"product-filter-options\"><label class=\"product-filter-option\"><input type=\"checkbox\" class=\"product-filter-checkbox\" data-field=\"focus-mechanisms_motor_type\" value=\"Non-motorized\"><span class=\"product-filter-checkbox-ui\"><\/span><span class=\"product-filter-option-label\">Non-motorized<\/span><\/label><label class=\"product-filter-option\"><input type=\"checkbox\" class=\"product-filter-checkbox\" data-field=\"focus-mechanisms_motor_type\" value=\"Standard Stepper Motor\"><span class=\"product-filter-checkbox-ui\"><\/span><span class=\"product-filter-option-label\">Standard Stepper Motor<\/span><\/label><label class=\"product-filter-option\"><input type=\"checkbox\" class=\"product-filter-checkbox\" data-field=\"focus-mechanisms_motor_type\" value=\"Piezo Actuator\"><span class=\"product-filter-checkbox-ui\"><\/span><span class=\"product-filter-option-label\">Piezo Actuator<\/span><\/label><\/div><\/div><\/aside><div class=\"product-filter-results\"><div class=\"product-filter-results-header\"><span class=\"product-filter-count\">16<\/span><span class=\"product-filter-count-label\"> &nbsp;Products<\/span><\/div><div class=\"product-filter-grid\"><article class=\"product-filter-card\" data-model-filters=\"[{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;OpenStand&quot;,&quot;Olympus\\\/Evident&quot;,&quot;Leica&quot;,&quot;Nikon&quot;,&quot;Zeiss&quot;],&quot;focus-mechanisms_approximate_z_travel_range&quot;:[&quot;0.1-1mm&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;&lt; 0.01\\u00b5m&quot;],&quot;focus-mechanisms_encoder_option&quot;:[&quot;Capacitive Sensor&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Piezo Actuator&quot;]}]\"><a href=\"https:\/\/prior.com\/us\/product\/nanoscan-op200\/\" class=\"product-filter-card-image\" aria-label=\"NanoScan OP200 Piezo Objective Scanner\"><img decoding=\"async\" width=\"341\" height=\"320\" src=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/nanoscan-op400-no-objective-tile.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"NanoScan OP400 piezo objective nanopositioning stage with 800 \u00b5m range for upright or inverted microscopy.\" loading=\"lazy\" srcset=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/nanoscan-op400-no-objective-tile.jpg 341w, https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/nanoscan-op400-no-objective-tile-300x282.jpg 300w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><\/a><div class=\"product-filter-card-content\"><h3 class=\"product-filter-card-title\"><a href=\"https:\/\/prior.com\/us\/product\/nanoscan-op200\/\">NanoScan OP200 Piezo Objective Scanner<\/a><\/h3><span class=\"product-filter-card-rule\"><\/span><p class=\"product-filter-card-excerpt\">Nanopositioning Stage With 200 \u00b5m Range for Upright Or Inverted Microscopy<\/p><a href=\"https:\/\/prior.com\/us\/product\/nanoscan-op200\/\" class=\"product-filter-card-button\">Learn More<\/a><\/div><\/article><article class=\"product-filter-card\" data-model-filters=\"[{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;OpenStand&quot;,&quot;Olympus\\\/Evident&quot;,&quot;Leica&quot;,&quot;Nikon&quot;,&quot;Zeiss&quot;],&quot;focus-mechanisms_approximate_z_travel_range&quot;:[&quot;0.1-1mm&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;&lt; 0.01\\u00b5m&quot;],&quot;focus-mechanisms_encoder_option&quot;:[&quot;Capacitive Sensor&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Piezo Actuator&quot;]},{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;OpenStand&quot;,&quot;Olympus\\\/Evident&quot;,&quot;Leica&quot;,&quot;Nikon&quot;,&quot;Zeiss&quot;],&quot;focus-mechanisms_approximate_z_travel_range&quot;:[&quot;0.1-1mm&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;&lt; 0.01\\u00b5m&quot;],&quot;focus-mechanisms_encoder_option&quot;:[&quot;Capacitive Sensor&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Piezo Actuator&quot;]}]\"><a href=\"https:\/\/prior.com\/us\/product\/nanoscan-op400-piezo-objective-positioner\/\" class=\"product-filter-card-image\" aria-label=\"NanoScan OP400 Piezo Objective Scanner\"><img decoding=\"async\" width=\"341\" height=\"320\" src=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/nanoscan-op400-no-objective-tile-1.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"NanoScan OP400 piezo objective nanopositioning stage with 800 \u00b5m range for upright or inverted microscopy.\" loading=\"lazy\" srcset=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/nanoscan-op400-no-objective-tile-1.jpg 341w, https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/nanoscan-op400-no-objective-tile-1-300x282.jpg 300w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><\/a><div class=\"product-filter-card-content\"><h3 class=\"product-filter-card-title\"><a href=\"https:\/\/prior.com\/us\/product\/nanoscan-op400-piezo-objective-positioner\/\">NanoScan OP400 Piezo Objective Scanner<\/a><\/h3><span class=\"product-filter-card-rule\"><\/span><p class=\"product-filter-card-excerpt\">Nanopositioning Stage With 400 \u00b5m Range for Upright Or Inverted Microscopy<\/p><a href=\"https:\/\/prior.com\/us\/product\/nanoscan-op400-piezo-objective-positioner\/\" class=\"product-filter-card-button\">Learn More<\/a><\/div><\/article><article class=\"product-filter-card\" data-model-filters=\"[{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;OpenStand&quot;,&quot;Olympus\\\/Evident&quot;,&quot;Leica&quot;,&quot;Nikon&quot;,&quot;Zeiss&quot;],&quot;focus-mechanisms_approximate_z_travel_range&quot;:[&quot;0.1-1mm&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;&lt; 0.01\\u00b5m&quot;],&quot;focus-mechanisms_encoder_option&quot;:[&quot;Capacitive Sensor&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Piezo Actuator&quot;]},{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;OpenStand&quot;,&quot;Olympus\\\/Evident&quot;,&quot;Leica&quot;,&quot;Nikon&quot;,&quot;Zeiss&quot;],&quot;focus-mechanisms_approximate_z_travel_range&quot;:[&quot;0.1-1mm&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;&lt; 0.01\\u00b5m&quot;],&quot;focus-mechanisms_encoder_option&quot;:[&quot;Capacitive Sensor&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Piezo Actuator&quot;]}]\"><a href=\"https:\/\/prior.com\/us\/product\/nanoscan-op800-piezo-objective-positioner\/\" class=\"product-filter-card-image\" aria-label=\"NanoScan OP800 Piezo Objective Scanner\"><img decoding=\"async\" width=\"341\" height=\"320\" src=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/OP800-tile-1.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"NanoScan OP800 piezo objective nanopositioning stage with 800 \u00b5m range for upright or inverted microscopy.\" loading=\"lazy\" srcset=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/OP800-tile-1.jpg 341w, https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/OP800-tile-1-300x282.jpg 300w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><\/a><div class=\"product-filter-card-content\"><h3 class=\"product-filter-card-title\"><a href=\"https:\/\/prior.com\/us\/product\/nanoscan-op800-piezo-objective-positioner\/\">NanoScan OP800 Piezo Objective Scanner<\/a><\/h3><span class=\"product-filter-card-rule\"><\/span><p class=\"product-filter-card-excerpt\">Nanopositioning Stage With 800 \u00b5m Range for Upright Or Inverted Microscopy<\/p><a href=\"https:\/\/prior.com\/us\/product\/nanoscan-op800-piezo-objective-positioner\/\" class=\"product-filter-card-button\">Learn More<\/a><\/div><\/article><article class=\"product-filter-card\" data-model-filters=\"[{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;OpenStand&quot;,&quot;Olympus\\\/Evident&quot;,&quot;Leica&quot;,&quot;Nikon&quot;,&quot;Zeiss&quot;],&quot;focus-mechanisms_approximate_z_travel_range&quot;:[&quot;0.1-1mm&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;&lt; 0.01\\u00b5m&quot;],&quot;focus-mechanisms_encoder_option&quot;:[&quot;Capacitive Sensor&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Piezo Actuator&quot;]},{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;OpenStand&quot;,&quot;Olympus\\\/Evident&quot;,&quot;Leica&quot;,&quot;Nikon&quot;,&quot;Zeiss&quot;],&quot;focus-mechanisms_approximate_z_travel_range&quot;:[&quot;0.1-1mm&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;&lt; 0.01\\u00b5m&quot;],&quot;focus-mechanisms_encoder_option&quot;:[&quot;Capacitive Sensor&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Piezo Actuator&quot;]},{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;OpenStand&quot;,&quot;Olympus\\\/Evident&quot;,&quot;Leica&quot;,&quot;Nikon&quot;,&quot;Zeiss&quot;],&quot;focus-mechanisms_approximate_z_travel_range&quot;:[&quot;0.1-1mm&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;&lt; 0.01\\u00b5m&quot;],&quot;focus-mechanisms_encoder_option&quot;:[&quot;Capacitive Sensor&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Piezo Actuator&quot;]},{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;OpenStand&quot;,&quot;Olympus\\\/Evident&quot;,&quot;Leica&quot;,&quot;Nikon&quot;,&quot;Zeiss&quot;],&quot;focus-mechanisms_approximate_z_travel_range&quot;:[&quot;0.1-1mm&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;&lt; 0.01\\u00b5m&quot;],&quot;focus-mechanisms_encoder_option&quot;:[&quot;Capacitive Sensor&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Piezo Actuator&quot;]}]\"><a href=\"https:\/\/prior.com\/us\/product\/nanoscan-sp200-sp400-sp600-sp800-nanopositioning-piezo-stage\/\" class=\"product-filter-card-image\" aria-label=\"NanoScan SP Z Series Piezo Z-Axis Stages\"><img decoding=\"async\" width=\"341\" height=\"320\" src=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/nanoscan-sp400-sp600-sp800-main-tile-1.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"A nanopositioning Z stage with sample holder\" loading=\"lazy\" srcset=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/nanoscan-sp400-sp600-sp800-main-tile-1.jpg 341w, https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/nanoscan-sp400-sp600-sp800-main-tile-1-300x282.jpg 300w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><\/a><div class=\"product-filter-card-content\"><h3 class=\"product-filter-card-title\"><a href=\"https:\/\/prior.com\/us\/product\/nanoscan-sp200-sp400-sp600-sp800-nanopositioning-piezo-stage\/\">NanoScan SP Z Series Piezo Z-Axis Stages<\/a><\/h3><span class=\"product-filter-card-rule\"><\/span><p class=\"product-filter-card-excerpt\">Nanopositioning Stages With 200 \u00b5m &#8211; 800 \u00b5m Closed-Loop Ranges<\/p><a href=\"https:\/\/prior.com\/us\/product\/nanoscan-sp200-sp400-sp600-sp800-nanopositioning-piezo-stage\/\" class=\"product-filter-card-button\">Learn More<\/a><\/div><\/article><article class=\"product-filter-card\" data-model-filters=\"[{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;OpenStand&quot;,&quot;Olympus\\\/Evident&quot;,&quot;Nikon&quot;],&quot;focus-mechanisms_approximate_z_travel_range&quot;:[&quot;50 - 250mm&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;&gt; 1\\u00b5m&quot;],&quot;focus-mechanisms_encoder_option&quot;:[&quot;No Encoder&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Standard Stepper Motor&quot;]}]\"><a href=\"https:\/\/prior.com\/us\/product\/extended-travel-motorized-focus-tower\/\" class=\"product-filter-card-image\" aria-label=\"H275LMT Extended Travel Motorized Focus Tower\"><img decoding=\"async\" width=\"341\" height=\"320\" src=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/LM275_Breadboard-scaled-tile-2.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"H275LMT extended travel focus tower for imaging large samples.\" loading=\"lazy\" srcset=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/LM275_Breadboard-scaled-tile-2.jpg 341w, https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/LM275_Breadboard-scaled-tile-2-300x282.jpg 300w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><\/a><div class=\"product-filter-card-content\"><h3 class=\"product-filter-card-title\"><a href=\"https:\/\/prior.com\/us\/product\/extended-travel-motorized-focus-tower\/\">H275LMT Extended Travel Motorized Focus Tower<\/a><\/h3><span class=\"product-filter-card-rule\"><\/span><p class=\"product-filter-card-excerpt\">Focus Column with 145 mm Vertical Travel For Imaging Large Samples<\/p><a href=\"https:\/\/prior.com\/us\/product\/extended-travel-motorized-focus-tower\/\" class=\"product-filter-card-button\">Learn More<\/a><\/div><\/article><article class=\"product-filter-card\" data-model-filters=\"[{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;Generic\\\/Custom Built&quot;],&quot;focus-mechanisms_approximate_z_travel_range&quot;:[&quot;0.1-1mm&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;&lt; 0.01\\u00b5m&quot;],&quot;focus-mechanisms_encoder_option&quot;:[&quot;Capacitive Sensor&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Piezo Actuator&quot;]}]\"><a href=\"https:\/\/prior.com\/us\/product\/wp120a-wafer-stage\/\" class=\"product-filter-card-image\" aria-label=\"WP120A 12-inch Single Axis Wafer Piezo Stage\"><img decoding=\"async\" width=\"341\" height=\"320\" src=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/wafer-z-stage-with-wafer-tile-1.png\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Piezo z-axis stage for semiconductor inspection with a 12-inch silicon wafer.\" loading=\"lazy\" srcset=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/wafer-z-stage-with-wafer-tile-1.png 341w, https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/wafer-z-stage-with-wafer-tile-1-300x282.png 300w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><\/a><div class=\"product-filter-card-content\"><h3 class=\"product-filter-card-title\"><a href=\"https:\/\/prior.com\/us\/product\/wp120a-wafer-stage\/\">WP120A 12-inch Single Axis Wafer Piezo Stage<\/a><\/h3><span class=\"product-filter-card-rule\"><\/span><p class=\"product-filter-card-excerpt\">Wafer Positioner With High Load Capacity for Heavy Wafer Chucks<\/p><a href=\"https:\/\/prior.com\/us\/product\/wp120a-wafer-stage\/\" class=\"product-filter-card-button\">Learn More<\/a><\/div><\/article><article class=\"product-filter-card\" data-model-filters=\"[{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;Generic\\\/Custom Built&quot;],&quot;focus-mechanisms_approximate_z_travel_range&quot;:[&quot;25 - 50mm&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;0.2 - 1\\u00b5m&quot;],&quot;focus-mechanisms_encoder_option&quot;:[&quot;No Encoder&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Standard Stepper Motor&quot;]}]\"><a href=\"https:\/\/prior.com\/us\/product\/fb210-z-axis-motorized-focusing-mount\/\" class=\"product-filter-card-image\" aria-label=\"FB210 Motorized Linear Stage\"><img decoding=\"async\" width=\"341\" height=\"320\" src=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/FB210-Render-Front-tile-1.png\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"FB210 Z axis motorized focusing mount with extended travel range for building customized optical systems for OEM manufacturing.\" loading=\"lazy\" srcset=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/FB210-Render-Front-tile-1.png 341w, https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/FB210-Render-Front-tile-1-300x282.png 300w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><\/a><div class=\"product-filter-card-content\"><h3 class=\"product-filter-card-title\"><a href=\"https:\/\/prior.com\/us\/product\/fb210-z-axis-motorized-focusing-mount\/\">FB210 Motorized Linear Stage<\/a><\/h3><span class=\"product-filter-card-rule\"><\/span><p class=\"product-filter-card-excerpt\">Motorized Linear Actuator With 50 mm Travel Range For Large Samples<\/p><a href=\"https:\/\/prior.com\/us\/product\/fb210-z-axis-motorized-focusing-mount\/\" class=\"product-filter-card-button\">Learn More<\/a><\/div><\/article><article class=\"product-filter-card\" data-model-filters=\"[{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;Generic\\\/Custom Built&quot;],&quot;focus-mechanisms_approximate_z_travel_range&quot;:[&quot;0.1-1mm&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;&gt; 1\\u00b5m&quot;],&quot;focus-mechanisms_encoder_option&quot;:[&quot;Capacitive Sensor&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Piezo Actuator&quot;]}]\"><a href=\"https:\/\/prior.com\/us\/product\/wp120b-low-profile-tip-and-tilt-stage-for-300-mm-wafers\/\" class=\"product-filter-card-image\" aria-label=\"WP120B Low Profile Tip and Tilt Stage for 300 mm Wafers\"><img decoding=\"async\" width=\"341\" height=\"320\" src=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/wafer-z-stage-with-wafer-tile-2.png\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Piezo z-axis stage for semiconductor inspection with a 12-inch silicon wafer.\" loading=\"lazy\" srcset=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/wafer-z-stage-with-wafer-tile-2.png 341w, https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/wafer-z-stage-with-wafer-tile-2-300x282.png 300w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><\/a><div class=\"product-filter-card-content\"><h3 class=\"product-filter-card-title\"><a href=\"https:\/\/prior.com\/us\/product\/wp120b-low-profile-tip-and-tilt-stage-for-300-mm-wafers\/\">WP120B Low Profile Tip and Tilt Stage for 300 mm Wafers<\/a><\/h3><span class=\"product-filter-card-rule\"><\/span><p class=\"product-filter-card-excerpt\">Fast, Accurate Wafer Positionining For High-Throughput Applications<\/p><a href=\"https:\/\/prior.com\/us\/product\/wp120b-low-profile-tip-and-tilt-stage-for-300-mm-wafers\/\" class=\"product-filter-card-button\">Learn More<\/a><\/div><\/article><article class=\"product-filter-card\" data-model-filters=\"[{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;Generic\\\/Custom Built&quot;],&quot;focus-mechanisms_approximate_z_travel_range&quot;:[&quot;25 - 50mm&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;0.2 - 1\\u00b5m&quot;],&quot;focus-mechanisms_encoder_option&quot;:[&quot;Encoder&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Standard Stepper Motor&quot;]}]\"><a href=\"https:\/\/prior.com\/us\/product\/fb203e-z-axis-encoded-motorized-focus-mounts\/\" class=\"product-filter-card-image\" aria-label=\"FB203E Encoded Motorized Linear Stage\"><img decoding=\"async\" width=\"341\" height=\"320\" src=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/FB203-Render-Front-tile-2.png\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"FB203 motorized linear stage with 38 mm z-axis travel.\" loading=\"lazy\" srcset=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/FB203-Render-Front-tile-2.png 341w, https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/FB203-Render-Front-tile-2-300x282.png 300w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><\/a><div class=\"product-filter-card-content\"><h3 class=\"product-filter-card-title\"><a href=\"https:\/\/prior.com\/us\/product\/fb203e-z-axis-encoded-motorized-focus-mounts\/\">FB203E Encoded Motorized Linear Stage<\/a><\/h3><span class=\"product-filter-card-rule\"><\/span><p class=\"product-filter-card-excerpt\">Z-Axis Motorized Focusing Mount<\/p><a href=\"https:\/\/prior.com\/us\/product\/fb203e-z-axis-encoded-motorized-focus-mounts\/\" class=\"product-filter-card-button\">Learn More<\/a><\/div><\/article><article class=\"product-filter-card\" data-model-filters=\"[{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;Generic\\\/Custom Built&quot;],&quot;focus-mechanisms_approximate_z_travel_range&quot;:[&quot;25 - 50mm&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;0.2 - 1\\u00b5m&quot;],&quot;focus-mechanisms_encoder_option&quot;:[&quot;No Encoder&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Standard Stepper Motor&quot;]}]\"><a href=\"https:\/\/prior.com\/us\/product\/fb203-z-axis-motorized-focus-mounts\/\" class=\"product-filter-card-image\" aria-label=\"FB203 Motorized Linear Stage\"><img decoding=\"async\" width=\"341\" height=\"320\" src=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/FB203-Render-Front-tile-1.png\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"FB203 motorized linear stage with 38 mm z-axis travel.\" loading=\"lazy\" srcset=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/FB203-Render-Front-tile-1.png 341w, https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/FB203-Render-Front-tile-1-300x282.png 300w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><\/a><div class=\"product-filter-card-content\"><h3 class=\"product-filter-card-title\"><a href=\"https:\/\/prior.com\/us\/product\/fb203-z-axis-motorized-focus-mounts\/\">FB203 Motorized Linear Stage<\/a><\/h3><span class=\"product-filter-card-rule\"><\/span><p class=\"product-filter-card-excerpt\">Z-Axis Motorized Focusing Mount<\/p><a href=\"https:\/\/prior.com\/us\/product\/fb203-z-axis-motorized-focus-mounts\/\" class=\"product-filter-card-button\">Learn More<\/a><\/div><\/article><article class=\"product-filter-card\" data-model-filters=\"[{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;Generic\\\/Custom Built&quot;],&quot;focus-mechanisms_approximate_z_travel_range&quot;:[&quot;25 - 50mm&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;0.2 - 1\\u00b5m&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Standard Stepper Motor&quot;]}]\"><a href=\"https:\/\/prior.com\/us\/product\/fb210e-z-axis-motorized-focusing-mount\/\" class=\"product-filter-card-image\" aria-label=\"FB210E Encoded Motorized Linear Stage\"><img decoding=\"async\" width=\"341\" height=\"320\" src=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/FB210-Render-Front-tile-2.png\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"FB210 Z axis motorized focusing mount with extended travel range for building customized optical systems for OEM manufacturing.\" loading=\"lazy\" srcset=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/FB210-Render-Front-tile-2.png 341w, https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/FB210-Render-Front-tile-2-300x282.png 300w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><\/a><div class=\"product-filter-card-content\"><h3 class=\"product-filter-card-title\"><a href=\"https:\/\/prior.com\/us\/product\/fb210e-z-axis-motorized-focusing-mount\/\">FB210E Encoded Motorized Linear Stage<\/a><\/h3><span class=\"product-filter-card-rule\"><\/span><p class=\"product-filter-card-excerpt\">Motorized Linear Actuator With 50 mm Extended Travel Range For Large Samples<\/p><a href=\"https:\/\/prior.com\/us\/product\/fb210e-z-axis-motorized-focusing-mount\/\" class=\"product-filter-card-button\">Learn More<\/a><\/div><\/article><article class=\"product-filter-card\" data-model-filters=\"[{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;OpenStand&quot;,&quot;Olympus\\\/Evident&quot;,&quot;Nikon&quot;],&quot;focus-mechanisms_approximate_z_travel_range&quot;:[&quot;50 - 250mm&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;&gt; 1\\u00b5m&quot;],&quot;focus-mechanisms_encoder_option&quot;:[&quot;Encoder&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Standard Stepper Motor&quot;]}]\"><a href=\"https:\/\/prior.com\/us\/product\/extended-travel-encoded-motorized-focus-tower\/\" class=\"product-filter-card-image\" aria-label=\"H275LMTE Extended Travel Encoded Motorized Focus Tower\"><img decoding=\"async\" width=\"341\" height=\"320\" src=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/LM275_Breadboard-scaled-tile-1.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"H275LMT extended travel focus tower for imaging large samples.\" loading=\"lazy\" srcset=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/LM275_Breadboard-scaled-tile-1.jpg 341w, https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/LM275_Breadboard-scaled-tile-1-300x282.jpg 300w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><\/a><div class=\"product-filter-card-content\"><h3 class=\"product-filter-card-title\"><a href=\"https:\/\/prior.com\/us\/product\/extended-travel-encoded-motorized-focus-tower\/\">H275LMTE Extended Travel Encoded Motorized Focus Tower<\/a><\/h3><span class=\"product-filter-card-rule\"><\/span><p class=\"product-filter-card-excerpt\">Focus Column with 145 mm Vertical Travel For Imaging Large Samples<\/p><a href=\"https:\/\/prior.com\/us\/product\/extended-travel-encoded-motorized-focus-tower\/\" class=\"product-filter-card-button\">Learn More<\/a><\/div><\/article><article class=\"product-filter-card\" data-model-filters=\"[{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;Zeiss&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;0.2 - 1\\u00b5m&quot;],&quot;focus-mechanisms_encoder_option&quot;:[&quot;No Encoder&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Standard Stepper Motor&quot;]}]\"><a href=\"https:\/\/prior.com\/us\/product\/ps3h122r-zeiss-motorized-focus-drive\/\" class=\"product-filter-card-image\" aria-label=\"PS3H122R (Zeiss) Motorized Focus Drive\"><img decoding=\"async\" width=\"341\" height=\"320\" src=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/focus_motor-tile-zeisslogo_341x320-1.png\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Prior PS3H122R bolt on motorized focus motor for manual Zeiss microscopes.\" loading=\"lazy\" srcset=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/focus_motor-tile-zeisslogo_341x320-1.png 341w, https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/focus_motor-tile-zeisslogo_341x320-1-300x282.png 300w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><\/a><div class=\"product-filter-card-content\"><h3 class=\"product-filter-card-title\"><a href=\"https:\/\/prior.com\/us\/product\/ps3h122r-zeiss-motorized-focus-drive\/\">PS3H122R (Zeiss) Motorized Focus Drive<\/a><\/h3><span class=\"product-filter-card-rule\"><\/span><p class=\"product-filter-card-excerpt\">Bolt-On Focus Drive for Zeiss Microscopes<\/p><a href=\"https:\/\/prior.com\/us\/product\/ps3h122r-zeiss-motorized-focus-drive\/\" class=\"product-filter-card-button\">Learn More<\/a><\/div><\/article><article class=\"product-filter-card\" data-model-filters=\"[{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;Nikon&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;0.2 - 1\\u00b5m&quot;],&quot;focus-mechanisms_encoder_option&quot;:[&quot;No Encoder&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Standard Stepper Motor&quot;]}]\"><a href=\"https:\/\/prior.com\/us\/product\/ps3h122r-nikon-motorized-focus-drive\/\" class=\"product-filter-card-image\" aria-label=\"PS3H122R (Nikon) Motorized Focus Drive\"><img decoding=\"async\" width=\"341\" height=\"320\" src=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/focus_motor-tile-nikonlogo_341x320-1.png\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Prior PS3H122R bolt on motorized focus motor for manual Nikon microscopes.\" loading=\"lazy\" srcset=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/focus_motor-tile-nikonlogo_341x320-1.png 341w, https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/focus_motor-tile-nikonlogo_341x320-1-300x282.png 300w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><\/a><div class=\"product-filter-card-content\"><h3 class=\"product-filter-card-title\"><a href=\"https:\/\/prior.com\/us\/product\/ps3h122r-nikon-motorized-focus-drive\/\">PS3H122R (Nikon) Motorized Focus Drive<\/a><\/h3><span class=\"product-filter-card-rule\"><\/span><p class=\"product-filter-card-excerpt\">Bolt-On Focus Drive for Nikon Microscopes<\/p><a href=\"https:\/\/prior.com\/us\/product\/ps3h122r-nikon-motorized-focus-drive\/\" class=\"product-filter-card-button\">Learn More<\/a><\/div><\/article><article class=\"product-filter-card\" data-model-filters=\"[{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;Leica&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;0.2 - 1\\u00b5m&quot;],&quot;focus-mechanisms_encoder_option&quot;:[&quot;No Encoder&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Standard Stepper Motor&quot;]}]\"><a href=\"https:\/\/prior.com\/us\/product\/ps3h122r-leica-motorized-focus-drive\/\" class=\"product-filter-card-image\" aria-label=\"PS3H122R (Leica) Motorized Focus Drive\"><img decoding=\"async\" width=\"341\" height=\"320\" src=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/focus_motor-tile-leicalogo_341x320-1.png\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Prior PS3H122R bolt on motorized focus motor for manual Leica microscopes.\" loading=\"lazy\" srcset=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/focus_motor-tile-leicalogo_341x320-1.png 341w, https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/focus_motor-tile-leicalogo_341x320-1-300x282.png 300w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><\/a><div class=\"product-filter-card-content\"><h3 class=\"product-filter-card-title\"><a href=\"https:\/\/prior.com\/us\/product\/ps3h122r-leica-motorized-focus-drive\/\">PS3H122R (Leica) Motorized Focus Drive<\/a><\/h3><span class=\"product-filter-card-rule\"><\/span><p class=\"product-filter-card-excerpt\">Bolt-On Focus Drive For Leica Microscopes<\/p><a href=\"https:\/\/prior.com\/us\/product\/ps3h122r-leica-motorized-focus-drive\/\" class=\"product-filter-card-button\">Learn More<\/a><\/div><\/article><article class=\"product-filter-card\" data-model-filters=\"[{&quot;focus-mechanisms_microscope_brand&quot;:[&quot;Olympus\\\/Evident&quot;],&quot;focus-mechanisms_accuracy_repeatabilty_level&quot;:[&quot;0.2 - 1\\u00b5m&quot;],&quot;focus-mechanisms_encoder_option&quot;:[&quot;No Encoder&quot;],&quot;focus-mechanisms_motor_type&quot;:[&quot;Standard Stepper Motor&quot;]}]\"><a href=\"https:\/\/prior.com\/us\/product\/ps3h122r-evident-motorized-focus-drive\/\" class=\"product-filter-card-image\" aria-label=\"PS3H122R (Evident\/Olympus) Motorized Focus Drive\"><img decoding=\"async\" width=\"341\" height=\"320\" src=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/focus_motor-tile-evidentlogo_341x320-1.png\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"PS3H122R motorized focus drive for Evident microscopes.\" loading=\"lazy\" srcset=\"https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/focus_motor-tile-evidentlogo_341x320-1.png 341w, https:\/\/prior.com\/wp-content\/uploads\/2026\/09\/focus_motor-tile-evidentlogo_341x320-1-300x282.png 300w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><\/a><div class=\"product-filter-card-content\"><h3 class=\"product-filter-card-title\"><a href=\"https:\/\/prior.com\/us\/product\/ps3h122r-evident-motorized-focus-drive\/\">PS3H122R (Evident\/Olympus) Motorized Focus Drive<\/a><\/h3><span class=\"product-filter-card-rule\"><\/span><p class=\"product-filter-card-excerpt\">Bolt-On Focus Drive For Evident\/Olympus Microscopes<\/p><a href=\"https:\/\/prior.com\/us\/product\/ps3h122r-evident-motorized-focus-drive\/\" class=\"product-filter-card-button\">Learn More<\/a><\/div><\/article><\/div><div class=\"product-filter-no-results\" hidden><h3>No matching products<\/h3><p>Try removing one or more filters.<\/p><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Microscope Focus Mechanisms Fast and reliable focusing is essential for automated imaging systems, whether to increase throughput, enable automatic focusing, or rapidly generate volumetric images. Our motorized focus drives offer excellent precision, speed and repeatability to provide a complete focusing solution for life science and industrial applications. From our easy-to-install bolt-on focus drive to our [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":4731,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"class_list":["post-4764","page","type-page","status-publish","entry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Microscope Focus Mechanism For Automated Imaging Systems<\/title>\n<meta name=\"description\" content=\"Our motorized focus mechanisms offer precision, speed and repeatability. Focus solutions for upright, inverted and large format microscopes.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/prior.com\/us\/imaging-components\/focus-mechanisms\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Microscope Focus Mechanism For Automated Imaging Systems\" \/>\n<meta property=\"og:description\" content=\"Our motorized focus mechanisms offer precision, speed and repeatability. Focus solutions for upright, inverted and large format microscopes.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/prior.com\/us\/imaging-components\/focus-mechanisms\/\" \/>\n<meta property=\"og:site_name\" content=\"Prior Scientific\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-14T21:52:05+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/prior.com\\\/us\\\/imaging-components\\\/focus-mechanisms\\\/\",\"url\":\"https:\\\/\\\/prior.com\\\/us\\\/imaging-components\\\/focus-mechanisms\\\/\",\"name\":\"Microscope Focus Mechanism For Automated Imaging Systems\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/prior.com\\\/us\\\/#website\"},\"datePublished\":\"2026-08-13T15:14:14+00:00\",\"dateModified\":\"2026-09-14T21:52:05+00:00\",\"description\":\"Our motorized focus mechanisms offer precision, speed and repeatability. Focus solutions for upright, inverted and large format microscopes.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/prior.com\\\/us\\\/imaging-components\\\/focus-mechanisms\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/prior.com\\\/us\\\/imaging-components\\\/focus-mechanisms\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/prior.com\\\/us\\\/imaging-components\\\/focus-mechanisms\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/prior.com\\\/us\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Imaging Components\",\"item\":\"https:\\\/\\\/prior.com\\\/us\\\/imaging-components\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Focus Mechanisms\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/prior.com\\\/us\\\/#website\",\"url\":\"https:\\\/\\\/prior.com\\\/us\\\/\",\"name\":\"Prior\",\"description\":\"Experts in Precision Positioning and Microscope Automation\",\"publisher\":{\"@id\":\"https:\\\/\\\/prior.com\\\/us\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/prior.com\\\/us\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/prior.com\\\/us\\\/#organization\",\"name\":\"Prior\",\"url\":\"https:\\\/\\\/prior.com\\\/us\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/prior.com\\\/us\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/prior.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/prior_logo.png\",\"contentUrl\":\"https:\\\/\\\/prior.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/prior_logo.png\",\"width\":187,\"height\":90,\"caption\":\"Prior\"},\"image\":{\"@id\":\"https:\\\/\\\/prior.com\\\/us\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Microscope Focus Mechanism For Automated Imaging Systems","description":"Our motorized focus mechanisms offer precision, speed and repeatability. Focus solutions for upright, inverted and large format microscopes.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/prior.com\/us\/imaging-components\/focus-mechanisms\/","og_locale":"en_US","og_type":"article","og_title":"Microscope Focus Mechanism For Automated Imaging Systems","og_description":"Our motorized focus mechanisms offer precision, speed and repeatability. Focus solutions for upright, inverted and large format microscopes.","og_url":"https:\/\/prior.com\/us\/imaging-components\/focus-mechanisms\/","og_site_name":"Prior Scientific","article_modified_time":"2026-09-14T21:52:05+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/prior.com\/us\/imaging-components\/focus-mechanisms\/","url":"https:\/\/prior.com\/us\/imaging-components\/focus-mechanisms\/","name":"Microscope Focus Mechanism For Automated Imaging Systems","isPartOf":{"@id":"https:\/\/prior.com\/us\/#website"},"datePublished":"2026-08-13T15:14:14+00:00","dateModified":"2026-09-14T21:52:05+00:00","description":"Our motorized focus mechanisms offer precision, speed and repeatability. Focus solutions for upright, inverted and large format microscopes.","breadcrumb":{"@id":"https:\/\/prior.com\/us\/imaging-components\/focus-mechanisms\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/prior.com\/us\/imaging-components\/focus-mechanisms\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/prior.com\/us\/imaging-components\/focus-mechanisms\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/prior.com\/us\/"},{"@type":"ListItem","position":2,"name":"Imaging Components","item":"https:\/\/prior.com\/us\/imaging-components\/"},{"@type":"ListItem","position":3,"name":"Focus Mechanisms"}]},{"@type":"WebSite","@id":"https:\/\/prior.com\/us\/#website","url":"https:\/\/prior.com\/us\/","name":"Prior","description":"Experts in Precision Positioning and Microscope Automation","publisher":{"@id":"https:\/\/prior.com\/us\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/prior.com\/us\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/prior.com\/us\/#organization","name":"Prior","url":"https:\/\/prior.com\/us\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/prior.com\/us\/#\/schema\/logo\/image\/","url":"https:\/\/prior.com\/wp-content\/uploads\/2026\/08\/prior_logo.png","contentUrl":"https:\/\/prior.com\/wp-content\/uploads\/2026\/08\/prior_logo.png","width":187,"height":90,"caption":"Prior"},"image":{"@id":"https:\/\/prior.com\/us\/#\/schema\/logo\/image\/"}}]}},"featured_image_src":null,"featured_image_src_square":null,"publishpress_future_action":{"enabled":false,"date":"2026-10-14 13:31:13","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"translation_priority","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/prior.com\/us\/wp-json\/wp\/v2\/pages\/4764","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prior.com\/us\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/prior.com\/us\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/prior.com\/us\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/prior.com\/us\/wp-json\/wp\/v2\/comments?post=4764"}],"version-history":[{"count":2,"href":"https:\/\/prior.com\/us\/wp-json\/wp\/v2\/pages\/4764\/revisions"}],"predecessor-version":[{"id":13344,"href":"https:\/\/prior.com\/us\/wp-json\/wp\/v2\/pages\/4764\/revisions\/13344"}],"up":[{"embeddable":true,"href":"https:\/\/prior.com\/us\/wp-json\/wp\/v2\/pages\/4731"}],"wp:attachment":[{"href":"https:\/\/prior.com\/us\/wp-json\/wp\/v2\/media?parent=4764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}