{"product_id":"hejnar-photo-h122-low-profile-replacement-foot-can","title":"Canon EF 300mm f\/2.8L IS II Arca-Swiss Replacement Foot","description":"\u003c!-- ===================== GRAY BANNER ===================== --\u003e \n\u003cdiv style=\"background:#e5e5e5;padding:12px 15px;margin-bottom:18px;\"\u003e \n  \u003cstrong\u003eHejnar Photo – H122 Low Profile Arca‑Swiss Style Replacement Foot for Canon EF 300mm f\/2.8L IS II\u003c\/strong\u003e \n\u003c\/div\u003e \n\n\u003c!-- ===================== SEO BLOCK (TOP) ===================== --\u003e \n\u003ch1\u003eCanon EF 300mm f\/2.8L IS II Arca-Swiss Replacement Foot\u003c\/h1\u003e \n\u003cp\u003e \n  The Hejnar Photo H122 is a specialized low-profile replacement foot designed for the Canon EF 300mm f\/2.8L IS II lens. It features a smart double-dovetail design, providing dual clamping surfaces to mount accessories like flash brackets or secure the foot to a tripod. CNC‑milled from 6061‑T6 aluminum and black hard‑coat anodized.\n\u003c\/p\u003e \n\u003chr\u003e \n\n\u003c!-- ===================== QUICK OVERVIEW ===================== --\u003e \n\u003ch2\u003eQuick Overview\u003c\/h2\u003e \n\u003cul\u003e \n  \u003cli\u003eModel: H122\u003c\/li\u003e\n  \u003cli\u003eCompatible with Canon EF 300mm f\/2.8L IS II\u003c\/li\u003e \n  \u003cli\u003eDouble-dovetail design allows for dual clamping surfaces (top and bottom)\u003c\/li\u003e \n  \u003cli\u003eIntegrated Arca-Swiss style dovetail for direct tripod and gimbal mounting\u003c\/li\u003e \n  \u003cli\u003eErgonomically designed with ample finger clearance for focusing ring access\u003c\/li\u003e\n  \u003cli\u003eOptimized to allow lens hood reversal for storage\u003c\/li\u003e\n  \u003cli\u003eMachined from 6061-T6 aluminum with black hard-coat anodized surface\u003c\/li\u003e \n  \u003cli\u003eMade in the USA\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 H122 replacement foot is designed to streamline your Canon EF 300mm f\/2.8L IS II lens. By replacing the factory foot with this sleek, Arca-Swiss compatible solution, you get a dramatically stiffer mount with less vibration. The double-dovetail profile serves as an invaluable asset, giving you a reliable secondary clamping surface on the top side of the rail to attach heavy-duty flash brackets.\n\u003c\/p\u003e \n\u003cp\u003e \n  \u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003cbr\u003e\n  To remove your original factory foot, use the M3 hex key tool that comes with the H122 to completely remove the four Canon mounting screws. To install the H122, use the four original Canon screws and secure the foot to the lens collar. \n\u003c\/p\u003e\n\u003cp\u003e\n  Check the tightness of your components periodically. For long-term security in rugged outdoor conditions, consider applying a drop of Loctite 242 removable threadlocker to the screws.\n\u003c\/p\u003e \n\u003cp\u003e \n  Precision-machined in the USA from solid aircraft-grade aluminum, the H122 reduces your vertical profile height, making your flagship telephoto glass easier to balance and fit into travel bags. Despite its lower height, the design leaves enough room for your fingers under the lens to freely use the lens focusing ring and allows the lens hood to be reversed for storage.\n\u003c\/p\u003e","brand":"Hejnar Photo","offers":[{"title":"Default Title","offer_id":67701601927273,"sku":"H122","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1278\/9353\/files\/H122.jpg?v=1794007835","url":"https:\/\/www.hejnarphotostore.com\/products\/hejnar-photo-h122-low-profile-replacement-foot-can","provider":"Hejnar Photo","version":"1.0","type":"link"}