{"product_id":"2-75-inch-double-dovetail-rail-sigma-180mm-macro","title":"2.75\" Double-Dovetail Arca-Swiss Rail for Sigma 180mm f\/2.8 Macro","description":"\u003c!-- ===================== GRAY BANNER ===================== --\u003e\n\u003cdiv style=\"background:#e5e5e5;padding:12px 15px;margin-bottom:18px;\"\u003e\n    \u003cstrong\u003eHejnar Photo – 2.75\" Double-Dovetail Rail for Sigma 180mm f\/2.8 Macro\u003c\/strong\u003e\n\u003c\/div\u003e\n\n\u003c!-- ===================== SEO BLOCK (TOP) ===================== --\u003e\n\u003ch1\u003e2.75\" Double-Dovetail Arca-Swiss Rail for Sigma 180mm f\/2.8 Macro\u003c\/h1\u003e\n\u003cp\u003e\n    Engineered for precision and versatility, this 2.75-inch rail is the perfect companion for the Sigma APO Macro 180mm F2.8 EX DG OS HSM. The double-dovetail design provides dual clamping surfaces, allowing you to lock the lens into your tripod head while simultaneously mounting macro accessories to the top of the plate.\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: Sigma 180mm Macro Specific Rail\u003c\/li\u003e\n    \u003cli\u003eLength: 2.75 inches (69.85mm)\u003c\/li\u003e\n    \u003cli\u003eDouble-dovetail design for dual Arca-Swiss clamping surfaces\u003c\/li\u003e\n    \u003cli\u003eIntegrated anti-twist ridge for secure lens foot alignment\u003c\/li\u003e\n    \u003cli\u003eCompatibility: Sigma APO Macro 180mm F2.8 EX DG OS HSM\u003c\/li\u003e\n    \u003cli\u003eCNC machined from 6061-T6 Aluminum\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 2.75\" Double-Dovetail Rail offers a custom-fit mounting solution for macro photographers. By utilizing a double-sided Arca-Swiss profile, this rail allows you to secure your lens into a standard clamp while leaving the top surface available for mounting flash brackets, nodal slides, or other essential macro accessories.\n\u003c\/p\u003e\n\u003cp\u003e\n    Specifically sized for the Sigma 180mm f\/2.8 telephoto macro lens, this rail ensures optimal balance and a rock-solid foundation. The integrated precision anti-twist ridge acts as a physical stop against the lens foot, preventing any unwanted rotation during high-magnification shooting.\n\u003c\/p\u003e\n\u003cp\u003e\n    Built for professional field use, the rail is CNC-machined from 6061-T6 aircraft-grade aluminum and finished with a durable satin black hard-coat anodize. It includes one captive-style stainless steel 1\/4\"-20 mounting screw to keep your gear securely attached at all times.\n\u003c\/p\u003e","brand":"Hejnar Photo","offers":[{"title":"Default Title","offer_id":67701590196329,"sku":"C1-275-SIG1","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1278\/9353\/files\/0003_C1-275.jpg?v=1794008441","url":"https:\/\/www.hejnarphotostore.com\/products\/2-75-inch-double-dovetail-rail-sigma-180mm-macro","provider":"Hejnar Photo","version":"1.0","type":"link"}