{"product_id":"canon-ef-lens-controller-2","title":"illunis EF Lens Controller","description":"\u003cdiv data-widget_type=\"heading.default\" data-e-type=\"widget\" data-element_type=\"widget\" data-id=\"93495bf\" class=\"elementor-element elementor-element-93495bf elementor-widget elementor-widget-heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch6 class=\"elementor-heading-title elementor-size-medium\"\u003eUSB Powered with Aperture and Focus Control.\u003c\/h6\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-e-type=\"widget\" data-element_type=\"widget\" data-id=\"7633f91\" class=\"elementor-element elementor-element-7633f91 elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eThe EF Lens Controller (EFLC) is a USB powered lens controller compatible with Canon EF series lenses.\u003c\/p\u003e\n\u003cp\u003eThe CLC-USB controller allows serial control of both focus and aperture and is available in optical modules for the illunis EMC family of cameras. The EFLC can also be controlled remotely via Wi-Fi with either a Dial-LC controller or by a webpage on a Wi-Fi network generated by the EFLC itself (Wi-Fi communication can be enabled or disabled via commands. If necessary, the wireless antenna can be excluded from the device if requested).\u003cbr\u003eThe EF Lens Controller is available for EMC series of cameras, M58 Mount, C-Mount, and as a OEM “Core” puck version that can be adapted to other mounting types. Licensing and OEM versions are also available.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGiven the lack of standardization as to where the thread is cut on the camera’s body, M58 and C-Mount orientation to the camera body cannot be fully controlled. It is possible to adjust controller orientation by 45 degree increments via remounting the core puck to the controller base. The lack of fine controller may impact the image area of certain lenses that feature light shields towards the rear of the lens which restrict the image area from a circular to a square format.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-e-type=\"widget\" data-element_type=\"widget\" data-id=\"e17817b\" class=\"elementor-element elementor-element-e17817b elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ca rel=\"noopener\" href=\"http:\/\/illunis.com\/wp-content\/uploads\/2026\/02\/EFLC-Sell-sheet.pdf\" target=\"_blank\"\u003eData Sheet\u003c\/a\u003e | \u003ca rel=\"noopener\" href=\"http:\/\/illunis.com\/wp-content\/uploads\/2026\/02\/EFLC-Manual-Rev-A.pdf\" target=\"_blank\"\u003eOperations Manual\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e| \u003ca href=\"https:\/\/illunis.com\/help-center\/\"\u003eSoftware\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"heading.default\" data-e-type=\"widget\" data-element_type=\"widget\" data-id=\"f50c520\" class=\"elementor-element elementor-element-f50c520 elementor-widget elementor-widget-heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch4 class=\"elementor-heading-title elementor-size-default\"\u003eProduct Highlights\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"icon-list.default\" data-e-type=\"widget\" data-element_type=\"widget\" data-id=\"2604f10\" class=\"elementor-element elementor-element-2604f10 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul class=\"elementor-icon-list-items\"\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eSecond Generation design with 32bit microprocessor\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eOfficial EF protocol, not reverse engineered\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eCompatible with Canon EF, EF-S Lenses\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eAvailable in EMC, M58, C-Mount, and OEM core puck mount options\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eCustom mounts easily created via adapters for core puck version\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eAdjustable controller orientation for threaded mount types (M58 and C-Mount) via remounting core puck to controller base.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eRobust CNC machined design\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eSave and restore lens control, aperture and focus positions\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eWireless control options via Dial-LC or EFLC generated webpage\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eAperture detection and control in 1\/8 F-Stop increments\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eImage stabilization detection and activation\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eFocus detection and control at lens encoder increments\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eLow power USB 2.0 device that communicates through a virtual COM port\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eInternal EEPROM available to the user\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eField-updatable firmware and Built In Test (BIT)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eHuman-readable command set\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eSample Windows lens control application and SDK\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eOEM versions and Development Kit available\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"illunis","offers":[{"title":"M58 Mount","offer_id":48145627840744,"sku":null,"price":600.0,"currency_code":"USD","in_stock":false},{"title":"C Mount","offer_id":48145627873512,"sku":null,"price":600.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/6781\/0024\/files\/CanonEFLensController1.jpg?v=1787163187","url":"https:\/\/shopillunis.com\/products\/canon-ef-lens-controller-2","provider":"illunis","version":"1.0","type":"link"}