{"product_id":"focus-tracking-module-lens-data-virtual-production","title":"Focus Tracking Module – Real-Time Lens Data for Virtual Production","description":"\u003cdiv class=\"toc\"\u003e\n\u003cstrong\u003eOn this page:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"#overview\"\u003eOverview\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#who\"\u003eWho it's for\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#features\"\u003eFeatures in detail\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#compatibility\"\u003eCompatibility\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#guide\"\u003eHow to choose the right VR accessory\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#setup\"\u003eSetup and use\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#care\"\u003eCare and maintenance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#specs\"\u003eSpecifications\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#shipping\"\u003eShipping, returns and warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#faq\"\u003eFAQ\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2 id=\"overview\"\u003eLens focus tracking module: overview\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003efocus tracking module\u003c\/strong\u003e (VIVE Mars FIZTrack) tracks camera lens data in real time for filmmakers and virtual production professionals.\u003c\/p\u003e\n\u003cp\u003eLive focus tracking keeps virtual and real optics in sync, so creative teams can concentrate on the image.\u003c\/p\u003e\n\u003cp\u003eIt integrates with the VIVE Mars system for a complete camera- and lens-tracking solution.\u003c\/p\u003e\n\n\u003ch2 id=\"who\"\u003eWho the lens focus tracking module is for\u003c\/h2\u003e\n\u003cp\u003eVirtual production crews who need lens data alongside camera tracking.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVirtual production\u003c\/li\u003e\n\u003cli\u003eCinematographers\u003c\/li\u003e\n\u003cli\u003eBroadcast\u003c\/li\u003e\n\u003cli\u003eLED stages\u003c\/li\u003e\n\u003cli\u003eFilm schools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"features\"\u003eFeatures in detail\u003c\/h2\u003e\n\u003ch3\u003eReal-time lens data\u003c\/h3\u003e\n\u003cp\u003eFocus sync.\u003c\/p\u003e\n\u003ch3\u003eMars integration\u003c\/h3\u003e\n\u003cp\u003eSeamless.\u003c\/p\u003e\n\u003ch3\u003ePrecision\u003c\/h3\u003e\n\u003cp\u003eSharp shots.\u003c\/p\u003e\n\u003ch3\u003eSimplicity\u003c\/h3\u003e\n\u003cp\u003eFits existing workflow.\u003c\/p\u003e\n\u003ch3\u003ePro tool\u003c\/h3\u003e\n\u003cp\u003eFor film crews.\u003c\/p\u003e\n\u003ch2 id=\"compatibility\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eCompatible with the VIVE Mars camera tracking system.\u003c\/p\u003e\n\u003ch2 id=\"guide\"\u003eHow to choose the right VR accessory\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCheck the exact headset model first.\u003c\/strong\u003e VR accessories are rarely universal: a Quest 3 strap does not fit a Quest 3S facial interface slot, a VIVE Pro link box is different from a VIVE Pro 2 link box, and base stations 1.0 and 2.0 cannot be mixed. The compatibility section above lists every headset the part is designed for.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor PC VR connections\u003c\/strong\u003e, confirm your graphics card's outputs (DisplayPort, USB-C with DisplayPort, HDMI) and your USB ports before buying cables, link boxes or wireless adapters. Longer cables add freedom of movement but need careful routing to avoid tripping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor comfort and hygiene\u003c\/strong\u003e, shared headsets benefit from wipeable silicone or leather-style covers and spare facial interfaces, while battery straps and charging docks make long sessions and quick turnarounds easier.\u003c\/p\u003e\n\n\u003ch2 id=\"setup\"\u003eSetup and use\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eFit the module to your camera rig.\u003c\/li\u003e\n\u003cli\u003eConnect it to the Mars system.\u003c\/li\u003e\n\u003cli\u003eCalibrate lens data.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 id=\"care\"\u003eCare and maintenance\u003c\/h2\u003e\n\u003cp\u003eKeep tracking sensors and IR windows clean and free of stickers or tape, charge devices regularly, and update firmware through the companion software to keep tracking accurate.\u003c\/p\u003e\n\u003ch2 id=\"specs\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLens data tracking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible with\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVIVE Mars camera tracking system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2 id=\"shipping\"\u003eShipping, returns and warranty\u003c\/h2\u003e\n\u003ch3\u003eShipping\u003c\/h3\u003e\n\u003cp\u003eShipping is free on orders worldwide. Orders are prepared and dispatched within 1–3 business days and typically arrive within 4–8 business days in total, with tracking sent by email. Customs or public holidays can occasionally add a few days, and some items ship directly from our supplier.\u003c\/p\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cp\u003eYou have 14 days from delivery to return the product for a refund, for any reason. It must be new, unused and in its original packaging with all accessories and documents. Contact us at metanexusxr@gmail.com with your order number to start the return. Consumables such as face cushions, foam pads or batteries showing wear cannot be refunded.\u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eHeadsets and original accessories bought from our store are covered by a 2-year limited warranty against manufacturing defects. If anything goes wrong, email us your order number and a short description or photo and we will handle the claim with you.\u003c\/p\u003e\n\u003ch2 id=\"faq\"\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eDoes it need Mars?\u003c\/h3\u003e\n\u003cp\u003eYes.\u003c\/p\u003e\n\u003ch3\u003eDoes it work alone?\u003c\/h3\u003e\n\u003cp\u003eIt integrates with the camera tracking kit.\u003c\/p\u003e\n\u003ch3\u003eWhat does it track?\u003c\/h3\u003e\n\u003cp\u003eLens focus data in real time.\u003c\/p\u003e\n\u003ch3\u003eHow long does delivery take?\u003c\/h3\u003e\n\u003cp\u003eShipping is free worldwide. Orders are dispatched within 1–3 business days and usually arrive within 4–8 business days in total, with tracking by email.\u003c\/p\u003e\n\u003ch3\u003eCan I return it if it is not right for me?\u003c\/h3\u003e\n\u003cp\u003eYes, within 14 days of delivery, as long as it is new, unused and in its original packaging. Email metanexusxr@gmail.com with your order number to start a return.\u003c\/p\u003e\n\u003ch3\u003eIs it covered by a warranty?\u003c\/h3\u003e\n\u003cp\u003eYes, a 2-year limited warranty against manufacturing defects on products bought from our store.\u003c\/p\u003e\n\u003ch3\u003eIs this an original part?\u003c\/h3\u003e\n\u003cp\u003eYes. It is an original accessory from the headset manufacturer, designed for the models listed under compatibility.\u003c\/p\u003e\n\u003cp\u003eBrowse all \u003ca href=\"\/collections\/commercial-vr\"\u003ecommercial VR equipment\u003c\/a\u003e, or pair it with one of our \u003ca href=\"\/collections\/vr-glasses\"\u003eVR headsets\u003c\/a\u003e.\u003c\/p\u003e","brand":"HTC VIVE","offers":[{"title":"Default Title","offer_id":60965057790286,"sku":"XON-762","price":658.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/0263\/2526\/files\/vive-mars-fiztrack.jpg?v=1790445238","url":"https:\/\/metanexusxr.com\/products\/focus-tracking-module-lens-data-virtual-production","provider":"Metanexus XR","version":"1.0","type":"link"}