1.0Fine-Lenshttps://fine-lens.comFine-Lenshttps://fine-lens.com/index.php/author/jiacheng/rich600338<blockquote class="wp-embedded-content" data-secret="OYlVmL2NlV"><a href="https://fine-lens.com/index.php/product/jc-cmz0745/">JC-CMZ0745</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://fine-lens.com/index.php/product/jc-cmz0745/embed/#?secret=OYlVmL2NlV" width="600" height="338" title="“JC-CMZ0745” — Fine-Lens" data-secret="OYlVmL2NlV" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://fine-lens.com/wp-includes/js/wp-embed.min.js /* ]]> */ </script> https://fine-lens.com/wp-content/uploads/2025/07/JC-CMZ0745-.webp100010002/3" | 0.7x~4.5x | C-Mount - Motorized Zoom Lens   Features: Fixed 83.8mm working distance, 6.43x large zoom ratio design Maximum 2μm 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     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 ±0.1% repeatability, significantly improving inspection efficiency and consistency.     Resources Download Datasheet(PDF)