{"id":10913,"date":"2024-10-24T09:42:33","date_gmt":"2024-10-24T09:42:33","guid":{"rendered":"https:\/\/fine-lens.com\/?post_type=product&#038;p=10913"},"modified":"2026-03-23T16:36:19","modified_gmt":"2026-03-23T08:36:19","slug":"jc-cz0745","status":"publish","type":"product","link":"https:\/\/fine-lens.com\/index.php\/product\/jc-cz0745\/","title":{"rendered":"JC-CZ0745"},"content":{"rendered":"<h2 style=\"text-align: center;\"><strong>Product Parameter<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"190\"><strong>Model No.<\/strong><\/td>\n<td width=\"188\"><strong>JC-CZ0745<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"190\"><strong>Sensor Size<\/strong><\/td>\n<td width=\"188\"><strong>\u03a69.0 1\/1.8\u201d<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"190\"><strong>Magnification<\/strong><\/td>\n<td width=\"188\"><strong>0.7x~4.5x<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"190\"><strong>Working Distance<\/strong><\/td>\n<td width=\"188\"><strong>83.8mm<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"190\"><strong>Mount<\/strong><\/td>\n<td width=\"188\"><strong>C-Mount<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"190\"><strong>Filter\/Mount Size<\/strong><\/td>\n<td width=\"188\"><strong>M25x0.75<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"190\"><strong>Weight<\/strong><\/td>\n<td width=\"188\"><strong>265g<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"190\"><strong>Temperature Range<\/strong><\/td>\n<td width=\"188\"><strong>-10~+50\u00b0<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 style=\"text-align: center;\"><strong>\u00a0<\/strong><\/h3>\n<table>\n<tbody>\n<tr>\n<td rowspan=\"3\" width=\"35\"><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=\"55\"><strong><b>FND<\/b><\/strong><\/td>\n<td rowspan=\"3\" width=\"77\"><strong><b>Object Resolution\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=\"73\"><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=\"126\"><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=\"119\"><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=\"60\"><strong><b>V mm<\/b><\/strong><\/td>\n<td width=\"57\"><strong><b>H mm<\/b><\/strong><\/td>\n<td width=\"62\"><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=\"60\">3.96<\/td>\n<td width=\"57\">4.8<\/td>\n<td width=\"62\">3.6<\/td>\n<\/tr>\n<tr>\n<td width=\"35\">0.7x<\/td>\n<td width=\"47\">0.02<\/td>\n<td width=\"55\">17.8<\/td>\n<td width=\"77\">8.7<\/td>\n<td width=\"53\">1.95<\/td>\n<td width=\"73\">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=\"60\">5.7<\/td>\n<td width=\"57\">6.9<\/td>\n<td width=\"62\">5.1<\/td>\n<\/tr>\n<tr>\n<td width=\"35\">1.0x<\/td>\n<td width=\"47\">0.03<\/td>\n<td width=\"55\">19.0<\/td>\n<td width=\"77\">6.5<\/td>\n<td width=\"53\">0.963<\/td>\n<td width=\"73\">-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=\"60\">4<\/td>\n<td width=\"57\">4.8<\/td>\n<td width=\"62\">3.6<\/td>\n<\/tr>\n<tr>\n<td width=\"35\">1.5x<\/td>\n<td width=\"47\">0.04<\/td>\n<td width=\"55\">20.5<\/td>\n<td width=\"77\">4.6<\/td>\n<td width=\"53\">0.51<\/td>\n<td width=\"73\">-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=\"60\">2.6<\/td>\n<td width=\"57\">3.2<\/td>\n<td width=\"62\">2.4<\/td>\n<\/tr>\n<tr>\n<td width=\"35\">2.0x<\/td>\n<td width=\"47\">0.05<\/td>\n<td width=\"55\">21.8<\/td>\n<td width=\"77\">3.7<\/td>\n<td width=\"53\">0.34<\/td>\n<td width=\"73\">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=\"60\">2<\/td>\n<td width=\"57\">2.4<\/td>\n<td width=\"62\">1.8<\/td>\n<\/tr>\n<tr>\n<td width=\"35\">2.5x<\/td>\n<td width=\"47\">0.05<\/td>\n<td width=\"55\">22.9<\/td>\n<td width=\"77\">3.1<\/td>\n<td width=\"53\">0.28<\/td>\n<td width=\"73\">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=\"60\">1.6<\/td>\n<td width=\"57\">1.9<\/td>\n<td width=\"62\">1.4<\/td>\n<\/tr>\n<tr>\n<td width=\"35\">3.0x<\/td>\n<td width=\"47\">0.06<\/td>\n<td width=\"55\">23.9<\/td>\n<td width=\"77\">2.8<\/td>\n<td width=\"53\">0.22<\/td>\n<td width=\"73\">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=\"60\">1.3<\/td>\n<td width=\"57\">1.6<\/td>\n<td width=\"62\">1.2<\/td>\n<\/tr>\n<tr>\n<td width=\"35\">3.5x<\/td>\n<td width=\"47\">0.07<\/td>\n<td width=\"55\">24.8<\/td>\n<td width=\"77\">2.5<\/td>\n<td width=\"53\">0.17<\/td>\n<td width=\"73\">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=\"60\">1.1<\/td>\n<td width=\"57\">1.4<\/td>\n<td width=\"62\">1<\/td>\n<\/tr>\n<tr>\n<td width=\"35\">4.0x<\/td>\n<td width=\"47\">0.08<\/td>\n<td width=\"55\">25.6<\/td>\n<td width=\"77\">2.3<\/td>\n<td width=\"53\">0.15<\/td>\n<td width=\"73\">-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=\"60\">1<\/td>\n<td width=\"57\">1.2<\/td>\n<td width=\"62\">0.9<\/td>\n<\/tr>\n<tr>\n<td width=\"35\">4.5x<\/td>\n<td width=\"47\">0.09<\/td>\n<td width=\"55\">26.3<\/td>\n<td width=\"77\">2.2<\/td>\n<td width=\"53\">0.12<\/td>\n<td width=\"73\">-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=\"60\">0.9<\/td>\n<td width=\"57\">1.1<\/td>\n<td width=\"62\">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\/2024\/10\/0745-size.png\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-28155 aligncenter\" src=\"https:\/\/fine-lens.com\/wp-content\/uploads\/2024\/10\/0745-size-1000x674.png\" alt=\"\" width=\"1000\" height=\"674\" srcset=\"https:\/\/fine-lens.com\/wp-content\/uploads\/2024\/10\/0745-size-1000x674.png 1000w, https:\/\/fine-lens.com\/wp-content\/uploads\/2024\/10\/0745-size-1024x690.png 1024w, https:\/\/fine-lens.com\/wp-content\/uploads\/2024\/10\/0745-size-768x517.png 768w, https:\/\/fine-lens.com\/wp-content\/uploads\/2024\/10\/0745-size-600x404.png 600w, https:\/\/fine-lens.com\/wp-content\/uploads\/2024\/10\/0745-size.png 1266w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>1\/1.8&#8243; | 0.7x~4.5x | C-Mount<\/strong> &#8211; Microscope Zoom Lens<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><strong>Features<\/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>Full-rate parfocal design. After focusing once, the image doesn\u2019t 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 sleeve<\/li>\n<li>Loosen four M4 machine screws (2.0 wrench) for tilt-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>It is mainly used in situations that require high magnification and detail observation, such as biology, medicine, material science, industrial testing and other fields.<\/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\/2024\/10\/JC-CZ0745.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":12343,"template":"","meta":[],"product_brand":[222],"product_cat":[200],"product_tag":[228,234,235],"class_list":{"0":"post-10913","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-microscope-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-CZ0745 - 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-cz0745\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JC-CZ0745 - Fine-Lens\" \/>\n<meta property=\"og:description\" content=\"1\/1.8&quot; | 0.7x~4.5x | C-Mount - Microscope 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  Full-rate parfocal design. After focusing once, the image doesn\u2019t need to be refocused to achieve high-definition zooming  Compact outer diameter size, flexible outer diameter clamping and height adjustment through additional sleeve  Loosen four M4 machine screws (2.0 wrench) for tilt-shift adjustment  Loosen three M4 machine screws (2.0 wrench) for parfocal adjustment  &nbsp;  &nbsp;  It is mainly used in situations that require high magnification and detail observation, such as biology, medicine, material science, industrial testing and other fields.  &nbsp;    &nbsp;  Resources  Download Datasheet(PDF)   &nbsp;  &nbsp;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/fine-lens.com\/index.php\/product\/jc-cz0745\/\" \/>\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=\"2026-03-23T08:36:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/fine-lens.com\/wp-content\/uploads\/2024\/10\/JC-Z0745.png\" \/>\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-cz0745\\\/\",\"url\":\"https:\\\/\\\/fine-lens.com\\\/index.php\\\/product\\\/jc-cz0745\\\/\",\"name\":\"JC-CZ0745 - 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