{"id":30656,"date":"2025-07-11T13:36:17","date_gmt":"2025-07-11T05:36:17","guid":{"rendered":"https:\/\/fine-lens.com\/?post_type=product&#038;p=30656"},"modified":"2026-03-23T15:15:56","modified_gmt":"2026-03-23T07:15:56","slug":"jc-cmz0745","status":"publish","type":"product","link":"https:\/\/fine-lens.com\/index.php\/product\/jc-cmz0745\/","title":{"rendered":"JC-CMZ0745"},"content":{"rendered":"<h2 style=\"text-align: center;\"><strong>Product Parameter<\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td width=\"190\"><strong>Model No.<\/strong><\/td>\n<td width=\"228\"><strong>JC-CMZ0745<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"190\"><strong>Sensor Size<\/strong><\/td>\n<td width=\"228\"><strong>\u03a611 \u00a02\/3\u201d<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"190\"><strong>Magnification<\/strong><\/td>\n<td width=\"228\"><strong>0.7x~4.5x<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"190\"><strong>Working Distance<\/strong><\/td>\n<td width=\"228\"><strong>83.8mm<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"190\"><strong>Mount<\/strong><\/td>\n<td width=\"228\"><strong>C-Mount<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"190\"><strong>Filter\/Mount Size<\/strong><\/td>\n<td width=\"228\"><strong>M25x0.75<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"190\"><strong>Weight<\/strong><\/td>\n<td width=\"228\"><strong>g<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"190\"><strong>Power Interface<\/strong><\/td>\n<td width=\"228\"><strong>USB connector-length 3m<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"190\"><strong>Power Consumption<\/strong><\/td>\n<td width=\"228\"><strong>1W<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"190\"><strong>Control Protocol<\/strong><\/td>\n<td width=\"228\"><strong>RS232<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"190\"><strong>Temperature Range<\/strong><\/td>\n<td width=\"228\"><strong>-10~+50\u2103<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><\/h2>\n<table>\n<tbody>\n<tr>\n<td rowspan=\"3\" width=\"40\"><strong><b>Mag.<\/b><\/strong><\/td>\n<td rowspan=\"3\" width=\"47\"><strong><b>Object<\/b><\/strong><\/p>\n<p><strong><b>NA<\/b><\/strong><\/td>\n<td rowspan=\"3\" width=\"43\"><strong><b>FNO<\/b><\/strong><\/td>\n<td rowspan=\"3\" width=\"78\"><strong><b>Object Resolution<\/b><\/strong><\/p>\n<p><strong><b>\u03bcm<\/b><\/strong><\/p>\n<p>&nbsp;<\/td>\n<td rowspan=\"3\" width=\"53\"><strong><b>DOF<\/b><\/strong><\/td>\n<td rowspan=\"3\" width=\"79\"><strong><b>Distortion<\/b><\/strong><\/td>\n<td colspan=\"2\" width=\"121\"><strong><b>2\/3<\/b><\/strong><strong><b>\u201d<\/b><\/strong><\/td>\n<td colspan=\"2\" width=\"115\"><strong><b>1\/1.8<\/b><\/strong><strong><b>\u201d<\/b><\/strong><\/td>\n<td colspan=\"2\" width=\"127\"><strong><b>1\/2&#8243;<\/b><\/strong><\/td>\n<td colspan=\"2\" width=\"119\"><strong><b>1\/2.7<\/b><\/strong><strong><b>\u201d<\/b><\/strong><\/td>\n<td colspan=\"2\" width=\"118\"><strong><b>1\/3<\/b><\/strong><strong><b>\u201d<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"61\"><strong><b>H mm<\/b><\/strong><\/td>\n<td width=\"59\"><strong><b>V mm<\/b><\/strong><\/td>\n<td width=\"58\"><strong><b>H mm<\/b><\/strong><\/td>\n<td width=\"56\"><strong><b>V mm<\/b><\/strong><\/td>\n<td width=\"63\"><strong><b>H mm<\/b><\/strong><\/td>\n<td width=\"63\"><strong><b>V mm<\/b><\/strong><\/td>\n<td width=\"58\"><strong><b>H mm<\/b><\/strong><\/td>\n<td width=\"61\"><strong><b>V mm<\/b><\/strong><\/td>\n<td width=\"56\"><strong><b>H mm<\/b><\/strong><\/td>\n<td width=\"61\"><strong><b>V mm<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"61\">8.45<\/td>\n<td width=\"59\">7.07<\/td>\n<td width=\"58\">7.176<\/td>\n<td width=\"56\">5.319<\/td>\n<td width=\"63\">6.4<\/td>\n<td width=\"63\">4.8<\/td>\n<td width=\"58\">5.27<\/td>\n<td width=\"61\">3.96<\/td>\n<td width=\"56\">4.8<\/td>\n<td width=\"61\">3.6<\/td>\n<\/tr>\n<tr>\n<td width=\"40\">0.7x<\/td>\n<td width=\"47\">0.02<\/td>\n<td width=\"43\">17.8<\/td>\n<td width=\"78\">8.7<\/td>\n<td width=\"53\">1.95<\/td>\n<td width=\"79\">0.026%<\/td>\n<td width=\"61\">12.1<\/td>\n<td width=\"59\">10.1<\/td>\n<td width=\"58\">10.3<\/td>\n<td width=\"56\">7.6<\/td>\n<td width=\"63\">9.1<\/td>\n<td width=\"63\">6.9<\/td>\n<td width=\"58\">7.5<\/td>\n<td width=\"61\">5.7<\/td>\n<td width=\"56\">6.9<\/td>\n<td width=\"61\">5.1<\/td>\n<\/tr>\n<tr>\n<td width=\"40\">1.0x<\/td>\n<td width=\"47\">0.03<\/td>\n<td width=\"43\">19.0<\/td>\n<td width=\"78\">6.5<\/td>\n<td width=\"53\">0.9633<\/td>\n<td width=\"79\">-0.056%<\/td>\n<td width=\"61\">8.5<\/td>\n<td width=\"59\">7.1<\/td>\n<td width=\"58\">7.2<\/td>\n<td width=\"56\">5.3<\/td>\n<td width=\"63\">6.4<\/td>\n<td width=\"63\">4.8<\/td>\n<td width=\"58\">5.3<\/td>\n<td width=\"61\">4.0<\/td>\n<td width=\"56\">4.8<\/td>\n<td width=\"61\">3.6<\/td>\n<\/tr>\n<tr>\n<td width=\"40\">1.5x<\/td>\n<td width=\"47\">0.04<\/td>\n<td width=\"43\">20.5<\/td>\n<td width=\"78\">4.6<\/td>\n<td width=\"53\">0.51<\/td>\n<td width=\"79\">-0.022%<\/td>\n<td width=\"61\">5.6<\/td>\n<td width=\"59\">4.7<\/td>\n<td width=\"58\">4.8<\/td>\n<td width=\"56\">3.5<\/td>\n<td width=\"63\">4.3<\/td>\n<td width=\"63\">3.2<\/td>\n<td width=\"58\">3.5<\/td>\n<td width=\"61\">2.6<\/td>\n<td width=\"56\">3.2<\/td>\n<td width=\"61\">2.4<\/td>\n<\/tr>\n<tr>\n<td width=\"40\">2.0x<\/td>\n<td width=\"47\">0.05<\/td>\n<td width=\"43\">21.8<\/td>\n<td width=\"78\">3.7<\/td>\n<td width=\"53\">0.34<\/td>\n<td width=\"79\">0.007%<\/td>\n<td width=\"61\">4.2<\/td>\n<td width=\"59\">3.5<\/td>\n<td width=\"58\">3.6<\/td>\n<td width=\"56\">2.7<\/td>\n<td width=\"63\">3.2<\/td>\n<td width=\"63\">2.4<\/td>\n<td width=\"58\">2.6<\/td>\n<td width=\"61\">2.0<\/td>\n<td width=\"56\">2.4<\/td>\n<td width=\"61\">1.8<\/td>\n<\/tr>\n<tr>\n<td width=\"40\">2.5x<\/td>\n<td width=\"47\">0.05<\/td>\n<td width=\"43\">22.9<\/td>\n<td width=\"78\">3.1<\/td>\n<td width=\"53\">0.28<\/td>\n<td width=\"79\">0.016%<\/td>\n<td width=\"61\">3.4<\/td>\n<td width=\"59\">2.8<\/td>\n<td width=\"58\">2.9<\/td>\n<td width=\"56\">2.1<\/td>\n<td width=\"63\">2.6<\/td>\n<td width=\"63\">1.9<\/td>\n<td width=\"58\">2.1<\/td>\n<td width=\"61\">1.6<\/td>\n<td width=\"56\">1.9<\/td>\n<td width=\"61\">1.4<\/td>\n<\/tr>\n<tr>\n<td width=\"40\">3.0x<\/td>\n<td width=\"47\">0.06<\/td>\n<td width=\"43\">23.9<\/td>\n<td width=\"78\">2.8<\/td>\n<td width=\"53\">0.22<\/td>\n<td width=\"79\">0.012%<\/td>\n<td width=\"61\">2.8<\/td>\n<td width=\"59\">2.4<\/td>\n<td width=\"58\">2.4<\/td>\n<td width=\"56\">1.8<\/td>\n<td width=\"63\">2.1<\/td>\n<td width=\"63\">1.6<\/td>\n<td width=\"58\">1.8<\/td>\n<td width=\"61\">1.3<\/td>\n<td width=\"56\">1.6<\/td>\n<td width=\"61\">1.2<\/td>\n<\/tr>\n<tr>\n<td width=\"40\">3.5x<\/td>\n<td width=\"47\">0.07<\/td>\n<td width=\"43\">24.8<\/td>\n<td width=\"78\">2.5<\/td>\n<td width=\"53\">0.17<\/td>\n<td width=\"79\">0.002%<\/td>\n<td width=\"61\">2.4<\/td>\n<td width=\"59\">2.0<\/td>\n<td width=\"58\">2.1<\/td>\n<td width=\"56\">1.5<\/td>\n<td width=\"63\">1.8<\/td>\n<td width=\"63\">1.4<\/td>\n<td width=\"58\">1.5<\/td>\n<td width=\"61\">1.1<\/td>\n<td width=\"56\">1.4<\/td>\n<td width=\"61\">1.0<\/td>\n<\/tr>\n<tr>\n<td width=\"40\">4.0x<\/td>\n<td width=\"47\">0.08<\/td>\n<td width=\"43\">25.6<\/td>\n<td width=\"78\">2.3<\/td>\n<td width=\"53\">0.15<\/td>\n<td width=\"79\">-0.010%<\/td>\n<td width=\"61\">2.1<\/td>\n<td width=\"59\">1.8<\/td>\n<td width=\"58\">1.8<\/td>\n<td width=\"56\">1.3<\/td>\n<td width=\"63\">1.6<\/td>\n<td width=\"63\">1.2<\/td>\n<td width=\"58\">1.3<\/td>\n<td width=\"61\">1.0<\/td>\n<td width=\"56\">1.2<\/td>\n<td width=\"61\">0.9<\/td>\n<\/tr>\n<tr>\n<td width=\"40\">4.5x<\/td>\n<td width=\"47\">0.09<\/td>\n<td width=\"43\">26.3<\/td>\n<td width=\"78\">2.2<\/td>\n<td width=\"53\">0.12<\/td>\n<td width=\"79\">-0.022%<\/td>\n<td width=\"61\">1.9<\/td>\n<td width=\"59\">1.6<\/td>\n<td width=\"58\">1.6<\/td>\n<td width=\"56\">1.2<\/td>\n<td width=\"63\">1.4<\/td>\n<td width=\"63\">1.1<\/td>\n<td width=\"58\">1.2<\/td>\n<td width=\"61\">0.9<\/td>\n<td width=\"56\">1.1<\/td>\n<td width=\"61\">0.8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><\/h2>\n<h2 style=\"text-align: center;\"><strong>Dimensions<\/strong><\/h2>\n<p><a href=\"https:\/\/fine-lens.com\/wp-content\/uploads\/2025\/07\/JC-CMZ0745-scaled.webp\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-30662 aligncenter\" src=\"https:\/\/fine-lens.com\/wp-content\/uploads\/2025\/07\/JC-CMZ0745-1000x400.webp\" alt=\"\" width=\"1000\" height=\"400\" srcset=\"https:\/\/fine-lens.com\/wp-content\/uploads\/2025\/07\/JC-CMZ0745-1000x400.webp 1000w, https:\/\/fine-lens.com\/wp-content\/uploads\/2025\/07\/JC-CMZ0745-1024x409.webp 1024w, https:\/\/fine-lens.com\/wp-content\/uploads\/2025\/07\/JC-CMZ0745-768x307.webp 768w, https:\/\/fine-lens.com\/wp-content\/uploads\/2025\/07\/JC-CMZ0745-1536x614.webp 1536w, https:\/\/fine-lens.com\/wp-content\/uploads\/2025\/07\/JC-CMZ0745-2048x818.webp 2048w, https:\/\/fine-lens.com\/wp-content\/uploads\/2025\/07\/JC-CMZ0745-600x240.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>2\/3&#8243; | 0.7x~4.5x | C-Mount<\/strong> &#8211; Motorized Zoom Lens<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><strong><b>Features:<\/b><\/strong><\/p>\n<ul>\n<li>Fixed 83.8mm working distance, 6.43x large zoom ratio design<\/li>\n<li>Maximum 2\u03bcm object resolution<\/li>\n<li>&#8216;0&#8217; distortion design @ 0.85x 1.9x 3.6x<\/li>\n<li>Electric zoom, built-in motor, full-magnification parfocal design; after one focus, the image does not need to be refocused to achieve high-definition zooming<\/li>\n<li>Compact outer diameter size, flexible outer diameter clamping and height adjustment through additional jacket<\/li>\n<li>Loosen four M4 machine screws (2.0 wrench) for shift adjustment<\/li>\n<li>Loosen three M4 machine screws (2.0 wrench) for parfocal adjustment<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>The focal length can be adjusted automatically by motor drive, and it&#8217;s widely used in machine vision, industrial inspection, security monitoring, microscopic observation, medical and scientific research and other fields. Its core advantage is that it can quickly switch the magnification without manual intervention, which is particularly suitable for automation scenes that require frequent adjustment of the field of view. Compared with manual zoom lenses, electric zoom lenses can achieve \u00b10.1% repeatability, significantly improving inspection efficiency and consistency.<\/strong><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><strong>Resources<\/strong><br \/>\n<strong><img decoding=\"async\" class=\"alignnone size-full wp-image-12770\" src=\"https:\/\/fine-lens.com\/wp-content\/uploads\/2024\/10\/icons-pdf-20.jpg\" alt=\"\" width=\"20\" height=\"20\" \/> <a href=\"https:\/\/fine-lens.com\/wp-content\/uploads\/2025\/07\/JC-CMZ0745.pdf\">Download Datasheet(PDF)<\/a><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n[qodef_button size=\"huge-full-width\" type=\"\" text=\"Inquiry Now\" custom_class=\"popmake-13158\" icon_pack=\"font_awesome\" fa_icon=\"\" link=\"\" target=\"_self\" color=\"\" hover_color=\"\" background_color=\"\" hover_background_color=\"\" border_color=\"\" hover_border_color=\"\" font_size=\"\" font_weight=\"\" margin=\"\"]\n","protected":false},"featured_media":30663,"template":"","meta":[],"product_brand":[222],"product_cat":[200],"product_tag":[228,262,235],"class_list":{"0":"post-30656","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-fine-lens","7":"product_cat-zoom-lens","8":"product_tag-industrial-lens","9":"product_tag-motorized-zoom-lens","10":"product_tag-zoom-lens","12":"first","13":"instock","14":"taxable","15":"shipping-taxable","16":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>JC-CMZ0745 - Fine-Lens<\/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:\/\/fine-lens.com\/index.php\/product\/jc-cmz0745\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JC-CMZ0745 - Fine-Lens\" \/>\n<meta property=\"og:description\" content=\"2\/3&quot; | 0.7x~4.5x | C-Mount - Motorized Zoom Lens    &nbsp;  Features:   Fixed 83.8mm working distance, 6.43x large zoom ratio design  Maximum 2\u03bcm object resolution  &#039;0&#039; distortion design @ 0.85x 1.9x 3.6x  Electric zoom, built-in motor, full-magnification parfocal design; after one focus, the image does not need to be refocused to achieve high-definition zooming  Compact outer diameter size, flexible outer diameter clamping and height adjustment through additional jacket  Loosen four M4 machine screws (2.0 wrench) for shift adjustment  Loosen three M4 machine screws (2.0 wrench) for parfocal adjustment  &nbsp;  &nbsp;  The focal length can be adjusted automatically by motor drive, and it&#039;s widely used in machine vision, industrial inspection, security monitoring, microscopic observation, medical and scientific research and other fields. Its core advantage is that it can quickly switch the magnification without manual intervention, which is particularly suitable for automation scenes that require frequent adjustment of the field of view. Compared with manual zoom lenses, electric zoom lenses can achieve \u00b10.1% repeatability, significantly improving inspection efficiency and consistency.  &nbsp;    &nbsp;  Resources  Download Datasheet(PDF)  &nbsp;  &nbsp;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/fine-lens.com\/index.php\/product\/jc-cmz0745\/\" \/>\n<meta property=\"og:site_name\" content=\"Fine-Lens\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/finelenses\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-23T07:15:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/fine-lens.com\/wp-content\/uploads\/2025\/07\/JC-CMZ0745-.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@fine_lens5739\" \/>\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:\\\/\\\/fine-lens.com\\\/index.php\\\/product\\\/jc-cmz0745\\\/\",\"url\":\"https:\\\/\\\/fine-lens.com\\\/index.php\\\/product\\\/jc-cmz0745\\\/\",\"name\":\"JC-CMZ0745 - Fine-Lens\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/fine-lens.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/fine-lens.com\\\/index.php\\\/product\\\/jc-cmz0745\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/fine-lens.com\\\/index.php\\\/product\\\/jc-cmz0745\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/fine-lens.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/JC-CMZ0745-.webp\",\"datePublished\":\"2025-07-11T05:36:17+00:00\",\"dateModified\":\"2026-03-23T07:15:56+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/fine-lens.com\\\/index.php\\\/product\\\/jc-cmz0745\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/fine-lens.com\\\/index.php\\\/product\\\/jc-cmz0745\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/fine-lens.com\\\/index.php\\\/product\\\/jc-cmz0745\\\/#primaryimage\",\"url\":\"https:\\\/\\\/fine-lens.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/JC-CMZ0745-.webp\",\"contentUrl\":\"https:\\\/\\\/fine-lens.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/JC-CMZ0745-.webp\",\"width\":1000,\"height\":1000},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/fine-lens.com\\\/index.php\\\/product\\\/jc-cmz0745\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/fine-lens.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/fine-lens.com\\\/index.php\\\/products\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"JC-CMZ0745\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/fine-lens.com\\\/#website\",\"url\":\"https:\\\/\\\/fine-lens.com\\\/\",\"name\":\"Fine-Lens | Professional Manufacturer of Industrial Lenses\",\"description\":\"Fine-Lens is a professional company committed to the development, manufacturing and sales of industrial camera lenses.\",\"publisher\":{\"@id\":\"https:\\\/\\\/fine-lens.com\\\/#organization\"},\"alternateName\":\"Fine-Lens\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/fine-lens.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/fine-lens.com\\\/#organization\",\"name\":\"Fine-Lens\",\"alternateName\":\"Suzhou Jiachen Photonics Hi-tech Co., Ltd\",\"url\":\"https:\\\/\\\/fine-lens.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/fine-lens.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/fine-lens.com\\\/wp-content\\\/uploads\\\/2024\\\/09\\\/\u6a2a\u7248Logo1.jpg\",\"contentUrl\":\"https:\\\/\\\/fine-lens.com\\\/wp-content\\\/uploads\\\/2024\\\/09\\\/\u6a2a\u7248Logo1.jpg\",\"width\":350,\"height\":177,\"caption\":\"Fine-Lens\"},\"image\":{\"@id\":\"https:\\\/\\\/fine-lens.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/finelenses\",\"https:\\\/\\\/x.com\\\/fine_lens5739\",\"https:\\\/\\\/www.instagram.com\\\/jiachenfinelens\\\/\",\"https:\\\/\\\/www.pinterest.com\\\/JiachenFinelens\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/finelenses\\\/\",\"https:\\\/\\\/www.youtube.com\\\/@fine-lens\",\"https:\\\/\\\/whatsapp.com\\\/channel\\\/0029Var3ija0G0Xeql3Fri2i\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"JC-CMZ0745 - Fine-Lens","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:\/\/fine-lens.com\/index.php\/product\/jc-cmz0745\/","og_locale":"en_US","og_type":"article","og_title":"JC-CMZ0745 - Fine-Lens","og_description":"2\/3\" | 0.7x~4.5x | C-Mount - Motorized Zoom Lens    &nbsp;  Features:   Fixed 83.8mm working distance, 6.43x large zoom ratio design  Maximum 2\u03bcm object resolution  '0' distortion design @ 0.85x 1.9x 3.6x  Electric zoom, built-in motor, full-magnification parfocal design; after one focus, the image does not need to be refocused to achieve high-definition zooming  Compact outer diameter size, flexible outer diameter clamping and height adjustment through additional jacket  Loosen four M4 machine screws (2.0 wrench) for shift adjustment  Loosen three M4 machine screws (2.0 wrench) for parfocal adjustment  &nbsp;  &nbsp;  The focal length can be adjusted automatically by motor drive, and it's widely used in machine vision, industrial inspection, security monitoring, microscopic observation, medical and scientific research and other fields. Its core advantage is that it can quickly switch the magnification without manual intervention, which is particularly suitable for automation scenes that require frequent adjustment of the field of view. Compared with manual zoom lenses, electric zoom lenses can achieve \u00b10.1% repeatability, significantly improving inspection efficiency and consistency.  &nbsp;    &nbsp;  Resources  Download Datasheet(PDF)  &nbsp;  &nbsp;","og_url":"https:\/\/fine-lens.com\/index.php\/product\/jc-cmz0745\/","og_site_name":"Fine-Lens","article_publisher":"https:\/\/www.facebook.com\/finelenses","article_modified_time":"2026-03-23T07:15:56+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/fine-lens.com\/wp-content\/uploads\/2025\/07\/JC-CMZ0745-.webp","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_site":"@fine_lens5739","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/fine-lens.com\/index.php\/product\/jc-cmz0745\/","url":"https:\/\/fine-lens.com\/index.php\/product\/jc-cmz0745\/","name":"JC-CMZ0745 - Fine-Lens","isPartOf":{"@id":"https:\/\/fine-lens.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/fine-lens.com\/index.php\/product\/jc-cmz0745\/#primaryimage"},"image":{"@id":"https:\/\/fine-lens.com\/index.php\/product\/jc-cmz0745\/#primaryimage"},"thumbnailUrl":"https:\/\/fine-lens.com\/wp-content\/uploads\/2025\/07\/JC-CMZ0745-.webp","datePublished":"2025-07-11T05:36:17+00:00","dateModified":"2026-03-23T07:15:56+00:00","breadcrumb":{"@id":"https:\/\/fine-lens.com\/index.php\/product\/jc-cmz0745\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/fine-lens.com\/index.php\/product\/jc-cmz0745\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/fine-lens.com\/index.php\/product\/jc-cmz0745\/#primaryimage","url":"https:\/\/fine-lens.com\/wp-content\/uploads\/2025\/07\/JC-CMZ0745-.webp","contentUrl":"https:\/\/fine-lens.com\/wp-content\/uploads\/2025\/07\/JC-CMZ0745-.webp","width":1000,"height":1000},{"@type":"BreadcrumbList","@id":"https:\/\/fine-lens.com\/index.php\/product\/jc-cmz0745\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/fine-lens.com\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/fine-lens.com\/index.php\/products\/"},{"@type":"ListItem","position":3,"name":"JC-CMZ0745"}]},{"@type":"WebSite","@id":"https:\/\/fine-lens.com\/#website","url":"https:\/\/fine-lens.com\/","name":"Fine-Lens | Professional Manufacturer of Industrial Lenses","description":"Fine-Lens is a professional company committed to the development, manufacturing and sales of industrial camera lenses.","publisher":{"@id":"https:\/\/fine-lens.com\/#organization"},"alternateName":"Fine-Lens","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/fine-lens.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/fine-lens.com\/#organization","name":"Fine-Lens","alternateName":"Suzhou Jiachen Photonics Hi-tech Co., Ltd","url":"https:\/\/fine-lens.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/fine-lens.com\/#\/schema\/logo\/image\/","url":"https:\/\/fine-lens.com\/wp-content\/uploads\/2024\/09\/\u6a2a\u7248Logo1.jpg","contentUrl":"https:\/\/fine-lens.com\/wp-content\/uploads\/2024\/09\/\u6a2a\u7248Logo1.jpg","width":350,"height":177,"caption":"Fine-Lens"},"image":{"@id":"https:\/\/fine-lens.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/finelenses","https:\/\/x.com\/fine_lens5739","https:\/\/www.instagram.com\/jiachenfinelens\/","https:\/\/www.pinterest.com\/JiachenFinelens\/","https:\/\/www.linkedin.com\/company\/finelenses\/","https:\/\/www.youtube.com\/@fine-lens","https:\/\/whatsapp.com\/channel\/0029Var3ija0G0Xeql3Fri2i"]}]}},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/fine-lens.com\/index.php\/wp-json\/wp\/v2\/product\/30656","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fine-lens.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/fine-lens.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fine-lens.com\/index.php\/wp-json\/wp\/v2\/media\/30663"}],"wp:attachment":[{"href":"https:\/\/fine-lens.com\/index.php\/wp-json\/wp\/v2\/media?parent=30656"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/fine-lens.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=30656"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/fine-lens.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=30656"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/fine-lens.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=30656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}