{"product_id":"12-inch-multipurpose-rail-hejnar-three-slots12-inc","title":"Arca-Swiss 12.00 Inch Multipurpose Rail with Three Slots","description":"\u003c!-- ===================== GRAY BANNER ===================== --\u003e \n\u003cdiv style=\"background:#e5e5e5;padding:12px 15px;margin-bottom:18px;\"\u003e \n  \u003cstrong\u003eHejnar Photo – 12.00 Inch Multipurpose Rail with Engraved Metric Scale\u003c\/strong\u003e \n\u003c\/div\u003e \n\n\u003c!-- ===================== SEO BLOCK (TOP) ===================== --\u003e \n\u003ch1\u003eArca-Swiss 12.00 Inch Multipurpose Rail with Three Slots\u003c\/h1\u003e \n\u003cp\u003e \n  The Hejnar Photo 12.00-inch multipurpose rail is an ultra-extended Arca-type component precision-machined for complex gear rigging. Featuring three captive-style mounting slots and a laser-engraved metric scale, this 305mm rail provides an expansive sliding platform for high-magnification macro photography, panoramic nodal point adjustment, and maximum telephoto lens stabilization. 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\u003eMaximum 12.00\" Length:\u003c\/strong\u003e Extended rail profile delivers an expansive adjustment track for heavy rigs and long nodal sweeps.\u003c\/li\u003e \n  \u003cli\u003e\n\u003cstrong\u003eTriple Mounting Slots:\u003c\/strong\u003e Features three (3) captive-style slots providing unparalleled flexibility for hardware placement.\u003c\/li\u003e \n  \u003cli\u003e\n\u003cstrong\u003eEngraved Metric Scale:\u003c\/strong\u003e Precision laser-engraved millimeter scales on both sides enable fast, repeatable focus and stitching tracking.\u003c\/li\u003e \n  \u003cli\u003e\n\u003cstrong\u003eArca-Swiss Compatible:\u003c\/strong\u003e Double-dovetail design matches standard quick-release clamps from RRS, Kirk, and Wimberley.\u003c\/li\u003e \n  \u003cli\u003e\n\u003cstrong\u003eRig Modularities:\u003c\/strong\u003e Functions seamlessly as a macro rail, parallax-free nodal slide, telephoto support plate, or custom L-bracket base.\u003c\/li\u003e \n  \u003cli\u003e\n\u003cstrong\u003ePremium Materials:\u003c\/strong\u003e CNC-milled from solid 6061-T6 aircraft-grade 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 for lifetime structural rigidity.\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 Hejnar Photo 12.00-inch Multipurpose Rail is a high-capacity, original design engineered to handle complex hardware configuration challenges in the studio or field. Measuring a full 12 inches in length, this heavy-duty rail provides the structural stability and tracking distance required for precision setups involving large telephoto primes and multi-component camera rigs.\n\u003c\/p\u003e \n\u003cp\u003e \n  \u003cstrong\u003eVersatile Mounting Applications:\u003c\/strong\u003e\u003cbr\u003e\n  This ultra-flexible rail acts as a multi-tool across several advanced photography fields. It operates perfectly as an extended \u003cstrong\u003eMacro Rail\u003c\/strong\u003e for minute focus plane modifications or as a \u003cstrong\u003eLens Plate\u003c\/strong\u003e to establish a balanced center of gravity for heavy glass. When combined with an Arca-style quick-release clamp, it functions as a highly accurate \u003cstrong\u003eNodal Slide\u003c\/strong\u003e to remove parallax errors during wide-angle panorama stitching. \n\u003c\/p\u003e \n\u003cp\u003e \n  For heavy telephoto systems, it can be attached to a lens support plate to construct a rigid \u003cstrong\u003eLong Lens Support\u003c\/strong\u003e system. Additionally, users can link two of these rails together via a 90-degree connector to assemble a robust \u003cstrong\u003eCustom L-Bracket\u003c\/strong\u003e, or mount flash shoe adapters along the slots to create a multi-point \u003cstrong\u003eFlash Support\u003c\/strong\u003e rig for macro or close-up lighting.\n\u003c\/p\u003e \n\u003cp\u003e \n  The dual-sided laser-engraved metric scale allows technical workflows to remain fully repeatable by letting you record exact millimeter coordinates. Machined in the USA and finished with a resilient hard-coat anodize, this 12-inch rail offers professional-grade stiffness and wear resistance under heavy loading conditions.\n\u003c\/p\u003e","brand":"Hejnar Photo","offers":[{"title":"Default Title","offer_id":67701599207529,"sku":"G010-12","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1278\/9353\/files\/G010-12-2.jpg?v=1792111061","url":"https:\/\/www.hejnarphotostore.com\/products\/12-inch-multipurpose-rail-hejnar-three-slots12-inc","provider":"Hejnar Photo","version":"1.0","type":"link"}