{"product_id":"canon-rf-600-is-hejnar-cfr-003","title":"Canon RF 600mm f\/4.0 L IS USM Lens Replacement Foot CFR-003","description":"\u003c!-- ===================== GRAY BANNER ===================== --\u003e \n\u003cdiv style=\"background:#e5e5e5;padding:12px 15px;margin-bottom:18px;\"\u003e \n  \u003cstrong\u003eHejnar Photo – CFR-003 Arca-Swiss Replacement Foot for Canon RF 600mm f\/4.0 L IS USM\u003c\/strong\u003e \n\u003c\/div\u003e \n\n\u003c!-- ===================== SEO BLOCK (TOP) ===================== --\u003e \n\u003ch1\u003eCanon RF 600mm f\/4.0 L IS USM Lens Replacement Foot CFR-003\u003c\/h1\u003e \n\u003cp\u003e \n  The Hejnar Photo CFR-003 is a precision-engineered lens replacement foot designed specifically for the Canon RF 600mm f\/4L IS USM lens. This durable Arca-Swiss compatible foot features a built-in stainless steel Quick Detach (QD) socket for heavy-duty sling straps and a double-dovetail profile for multi-accessory clamping. CNC-machined from solid aircraft-grade 6061-T6 aluminum.\n\u003c\/p\u003e \n\u003chr\u003e \n\n\u003c!-- ===================== QUICK OVERVIEW \u0026 KEY FEATURES ===================== --\u003e \n\u003ch2\u003eQuick Overview \u0026amp; Key Features\u003c\/h2\u003e \n\u003cul\u003e \n  \u003cli\u003e\n\u003cstrong\u003eExact Lens Fit:\u003c\/strong\u003e Custom replacement foot for the Canon RF 600mm f\/4L IS USM lens.\u003c\/li\u003e \n  \u003cli\u003e\n\u003cstrong\u003eQD Strap Integration:\u003c\/strong\u003e Built-in stainless steel QD socket for push-button sling mounts.\u003c\/li\u003e \n  \u003cli\u003e\n\u003cstrong\u003eDouble-Dovetail Design:\u003c\/strong\u003e Dual clamping surfaces on the front and back support tripods and flash brackets simultaneously.\u003c\/li\u003e \n  \u003cli\u003e\n\u003cstrong\u003eDirect Arca Mounting:\u003c\/strong\u003e Arca-type dovetail eliminates the need for additional plates or adapters.\u003c\/li\u003e \n  \u003cli\u003e\n\u003cstrong\u003ePremium Materials:\u003c\/strong\u003e CNC-machined from solid 6061-T6 aluminum with black hard-coat anodizing.\u003c\/li\u003e \n  \u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Proudly manufactured with professional-grade tolerances.\u003c\/li\u003e \n\u003c\/ul\u003e \n\n\u003c!-- ===================== PRODUCT DESCRIPTION ===================== --\u003e \n\u003ch2\u003eProduct Description\u003c\/h2\u003e \n\u003cp\u003e \n  The CFR-003 replacement foot is the ideal professional upgrade for photographers looking to maximize the stability of their Canon RF 600mm f\/4L IS USM lens. This plate seamlessly integrates an Arca-Swiss compatible dovetail, allowing you to slide the lens directly into gimbal heads, ball heads, and tripod clamps without adding the bulk of extra plates.\n\u003c\/p\u003e \n\u003cp\u003e \n  The double-dovetail profile provides exceptional versatility. You can mount your primary camera setup to your tripod using the bottom track while using the top track to clamp on external flash brackets, video accessories, or macro rails. \n\u003c\/p\u003e \n\u003cp\u003e \n  A standout feature of this model is the integrated stainless steel Quick Detach (QD) socket. This military-grade carry system allows you to click on standard push-button sling-style straps for rapid transitions and comfortable outdoor carry, then detach instantly to mount onto your rig. The QD system is trusted globally for its secure, anti-accidental-release design.\n\u003c\/p\u003e \n\u003cp\u003e \n  \u003cstrong\u003eHow to Install:\u003c\/strong\u003e\u003cbr\u003e\n  To remove your original factory foot, use the M3 hex key tool that comes with the CFR-003 to completely extract the four Canon mounting screws. Install the CFR-003 replacement foot using the four supplied screws to secure the new replacement foot tightly to the lens collar. For added security in rugged outdoor conditions, consider applying a drop of Loctite 242 removable threadlocker to the screws.\n\u003c\/p\u003e","brand":"Hejnar Photo","offers":[{"title":"Default Title","offer_id":67701591998569,"sku":"CFR-003-4","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1278\/9353\/files\/CFR-003-5.jpg?v=1792110711","url":"https:\/\/www.hejnarphotostore.com\/products\/canon-rf-600-is-hejnar-cfr-003","provider":"Hejnar Photo","version":"1.0","type":"link"}