{"product_id":"2-375-inch-manfrotto-arca-swiss-conversion-clamp","title":"2.375 Inch Arca-Swiss Conversion Clamp for Manfrotto 054, 055, 057, and MHXPRO Series","description":"\u003c!-- ===================== GRAY HEADER BANNER ===================== --\u003e \n\u003cdiv style=\"background:#f4f4f4; border-left:4px solid #333; padding:15px; margin-bottom:25px; font-family:Arial, sans-serif;\"\u003e \n    \u003cstrong style=\"font-size:18px; color:#222;\"\u003eHejnar Photo – 2.375\" Arca-Swiss Conversion Clamp for Manfrotto Ball Heads\u003c\/strong\u003e \n\u003c\/div\u003e \n\n\u003c!-- ===================== H1 SEO HEADLINE ===================== --\u003e\n\u003ch1 style=\"font-family:Arial, sans-serif; font-size:24px; color:#111; margin-bottom:20px; line-height:1.3;\"\u003e2.375 Inch Arca-Swiss Conversion Clamp for Manfrotto 054, 055, 057, and MHXPRO Series\u003c\/h1\u003e\n\n\u003c!-- ===================== INTRODUCTORY OVERVIEW ===================== --\u003e \n\u003cdiv style=\"font-family:Arial, sans-serif; line-height:1.6; color:#333; margin-bottom:25px;\"\u003e\n    \u003cp style=\"font-size:15px;\"\u003eThe \u003cstrong\u003eHejnar Photo 2.375-Inch Manfrotto Conversion Clamp\u003c\/strong\u003e is a specialized, compact upgrade designed to swap out the proprietary quick-release platforms on Manfrotto magnesium ball heads for the industry-standard Arca-Swiss system. This conversion kit eliminates the bottleneck of proprietary Manfrotto plates, enabling seamless integration with high-end Arca-type plates and L-brackets from RRS, Kirk, and Wimberley. Proudly CNC-machined in the USA from solid 6061-T6 aluminum, it provides a streamlined and rock-solid fit that updates your tripod head's utility without adding unnecessary weight.\u003c\/p\u003e \n\u003c\/div\u003e\n\n\u003chr style=\"border:0; border-top:1px solid #ddd; margin:25px 0;\"\u003e \n\n\u003c!-- ===================== SYSTEM COMPATIBILITY ===================== --\u003e \n\u003cdiv style=\"font-family:Arial, sans-serif; margin-bottom:25px;\"\u003e\n    \u003ch2 style=\"font-size:20px; color:#111; margin-bottom:15px; border-bottom:1px solid #ccc; padding-bottom:5px;\"\u003eSystem Compatibility\u003c\/h2\u003e \n    \u003cp style=\"font-size:14px; margin-bottom:10px;\"\u003eThis conversion clamp is engineered for a perfect fit on the following Manfrotto ball head models:\u003c\/p\u003e\n    \u003cul style=\"padding-left:20px; line-height:1.8; font-size:14px;\"\u003e \n        \u003cli\u003e\n\u003cstrong\u003eMagnesium Ball Heads:\u003c\/strong\u003e 054, 055, and 057 Series (specifically models equipped with Q2 and Q5 quick release).\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eCompact\/Mid-Range Series:\u003c\/strong\u003e 494, 496, and 498 Ball Heads.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eXPRO Series:\u003c\/strong\u003e MHXPRO-BHQ2 Ball Heads.\u003c\/li\u003e \n    \u003c\/ul\u003e \n\u003c\/div\u003e\n\n\u003chr style=\"border:0; border-top:1px solid #ddd; margin:25px 0;\"\u003e \n\n\u003c!-- ===================== INSTALLATION STEPS ===================== --\u003e \n\u003cdiv style=\"font-family:Arial, sans-serif; margin-bottom:25px;\"\u003e\n    \u003ch2 style=\"font-size:20px; color:#111; margin-bottom:15px; border-bottom:1px solid #ccc; padding-bottom:5px;\"\u003eSimple 3-Step Installation\u003c\/h2\u003e \n    \u003col style=\"padding-left:20px; line-height:1.8; font-size:14px;\"\u003e \n        \u003cli\u003e\n\u003cstrong\u003eRemove Platform:\u003c\/strong\u003e Unscrew and remove the factory Manfrotto quick-release platform from the ball head mounting post.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eAlign Components:\u003c\/strong\u003e Line up the precision-machined slots on the back of the Hejnar clamp with the anti-twist island on your Manfrotto post.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eSecure Setup:\u003c\/strong\u003e Bolt the new 2.375\" Arca-Swiss compatible clamp into place using your original Manfrotto center screw.\u003c\/li\u003e \n    \u003c\/ol\u003e \n\u003c\/div\u003e\n\n\u003chr style=\"border:0; border-top:1px solid #ddd; margin:25px 0;\"\u003e \n\n\u003c!-- ===================== KEY FEATURES SECTION ===================== --\u003e \n\u003cdiv style=\"font-family:Arial, sans-serif; margin-bottom:25px;\"\u003e\n    \u003ch2 style=\"font-size:20px; color:#111; margin-bottom:15px; border-bottom:1px solid #ccc; padding-bottom:5px;\"\u003eQuick Overview \u0026amp; Key Features\u003c\/h2\u003e \n    \u003cul style=\"padding-left:20px; line-height:1.8; font-size:14px;\"\u003e \n        \u003cli\u003e\n\u003cstrong\u003eStreamlined 2.375\" Footprint:\u003c\/strong\u003e Highly compact jaw size keeps the weight of your travel or field rig down while providing a secure Arca-Swiss interface.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eAnti-Twist Recessed Profile:\u003c\/strong\u003e Machined with matching rear registration slots that snap directly onto the Manfrotto stem island, preventing dangerous rotational play under heavy side loads.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eOriginal Hardware Integration:\u003c\/strong\u003e Intentionally designed to reuse the existing factory Manfrotto center screw for a clean mechanical fit.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eUniversal Arca Compatibility:\u003c\/strong\u003e Fits all standard quick-release plates, nodal slides, and L-brackets from standard photographic brands.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eProfessional Black Anodized Finish:\u003c\/strong\u003e Treated with a hard-coat layer to resist abrasion, corrosion, and severe outdoor weather conditions.\u003c\/li\u003e \n    \u003c\/ul\u003e \n\u003c\/div\u003e\n\n\u003chr style=\"border:0; border-top:1px solid #ddd; margin:25px 0;\"\u003e \n\n\u003c!-- ===================== PRODUCT DESCRIPTION ===================== --\u003e \n\u003cdiv style=\"font-family:Arial, sans-serif; line-height:1.6; color:#333;\"\u003e\n    \u003ch2 style=\"font-size:20px; color:#111; margin-bottom:15px; border-bottom:1px solid #ccc; padding-bottom:5px;\"\u003eComprehensive Product Description\u003c\/h2\u003e \n    \u003cp style=\"font-size:14px; margin-bottom:15px;\"\u003eThe Hejnar Photo 2.375-Inch Manfrotto Conversion Clamp is the definitive answer for photographers who trust the mechanical build quality of their Manfrotto ball heads but require the modern freedom of a unified Arca-Swiss ecosystem. Proprietary quick-release platforms can often act as a workflow bottleneck; by installing this conversion plate, you gain a standard interface across your entire camera gear catalog.\u003c\/p\u003e \n    \n    \u003cp style=\"font-size:14px; margin-bottom:15px;\"\u003eWhat distinguishes this 2.375\" version is its efficiency and compact layout. It replaces bulky factory components without adding excessive weight or mass to your ball head. The precision-milled alignment slots on the underside drop over the existing Manfrotto indexing post. Once tightened down, the clamp becomes an unyielding extension of the ball head itself, eliminating the twisting issues common with stacked adapter plates.\u003c\/p\u003e \n    \n    \u003cp style=\"font-size:14px;\"\u003eDesigned, machined, and meticulously tested in the USA, this component provides the structural integrity and professional reliability that define Hejnar Photo hardware. It is a cost-effective and highly secure way to modernize your professional camera support setup without the need to purchase an expensive new tripod assembly.\u003c\/p\u003e \n\u003c\/div\u003e","brand":"Hejnar Photo","offers":[{"title":"Default Title","offer_id":67701598814313,"sku":"FM496","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1278\/9353\/files\/FM496-2.jpg?v=1792111031","url":"https:\/\/www.hejnarphotostore.com\/products\/2-375-inch-manfrotto-arca-swiss-conversion-clamp","provider":"Hejnar Photo","version":"1.0","type":"link"}