{"product_id":"fujifilm-50-140-f2-8-hejnar-replacement-foot","title":"Fujifilm XF 50‑140mm Lens Foot Replacement with Integrated QD Socket","description":"\u003c!-- ===================== GRAY BANNER ===================== --\u003e\n\u003cdiv style=\"background:#e5e5e5;padding:12px 15px;margin-bottom:18px;\"\u003e\n\t\u003cstrong\u003eHejnar Photo – Replacement Foot for Fujifilm XF 50‑140mm f\/2.8 R LM OIS WR\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c!-- ===================== SEO BLOCK (TOP) ===================== --\u003e\n\u003ch1\u003eFujifilm XF 50‑140mm Lens Foot Replacement with Integrated QD Socket\u003c\/h1\u003e\n\u003cp\u003e\nPrecision‑machined low profile replacement foot for the Fujifilm XF 50‑140mm f\/2.8 R LM OIS WR lens, featuring an integrated Quick Detach (QD) socket, double‑dovetail Arca‑type clamping surfaces, dual safety‑stop screws, and a 3.725 inch mounting surface. CNC‑milled from 6061‑T6 aluminum with stainless‑steel hardware and a black hard‑coat anodized finish.\n\u003c\/p\u003e\n\u003chr\u003e\n\u003c!-- ===================== QUICK OVERVIEW ===================== --\u003e\n\u003ch2\u003eQuick Overview\u003c\/h2\u003e\n\u003cul\u003e\n\t\u003cli\u003eReplacement foot for Fujifilm XF 50‑140mm f\/2.8 R LM OIS WR\u003c\/li\u003e\n\t\u003cli\u003eIntegrated QD socket\u003c\/li\u003e\n\t\u003cli\u003eDouble‑dovetail design for dual clamping surfaces\u003c\/li\u003e\n\t\u003cli\u003eTwo safety‑stop screws (M3)\u003c\/li\u003e\n\t\u003cli\u003e3.725 inches long\u003c\/li\u003e\n\t\u003cli\u003e1\/4‑20 and 3\/8‑16 tapped holes\u003c\/li\u003e\n\t\u003cli\u003e6061‑T6 aluminum, black hard‑coat anodized\u003c\/li\u003e\n\t\u003cli\u003eStainless‑steel hardware\u003c\/li\u003e\n\t\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- ===================== PRODUCT DESCRIPTION ===================== --\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e\nThis Hejnar Photo replacement foot is engineered specifically for the Fujifilm XF 50‑140mm f\/2.8 R LM OIS WR lens. It provides a stronger, more stable mounting platform than the factory foot while adding the versatility of an integrated Quick Detach (QD) socket. The QD interface accepts standard push‑button QD mounts, offering a secure and reliable connection for QD‑compatible straps and support systems.\n\u003c\/p\u003e\n\u003cp\u003e\nThe QD system has been trusted for decades by NASA, law enforcement, and military agencies due to its resistance to accidental release and its ability to maintain a locked connection under dynamic movement. The integrated QD socket allows the lens to be carried safely and confidently while maintaining full compatibility with Arca‑type clamps, rails, and tripod heads.\n\u003c\/p\u003e\n\u003cp\u003e\nThe foot features a precision‑cut double‑dovetail profile, allowing clamping from either the top or bottom surface. This design is ideal for rail‑based setups, macro stages, gimbal heads, and multi‑axis support systems. Two M3 safety‑stop screws are installed at the ends of the dovetail to help prevent accidental slide‑out when a clamp is not fully closed.\n\u003c\/p\u003e\n\u003cp\u003e\nThe mounting platform includes both 1\/4‑20 tapped hole for direct attachment of accessories, monopods, or tripod heads. The 3.725 inch length provides a stable mounting surface while maintaining a compact footprint suitable for field use. The foot weighs only 4 oz (113 g), offering strength without unnecessary bulk.\n\u003c\/p\u003e\n\u003cp\u003e\nEach foot is CNC‑machined from 6061‑T6 aluminum for strength, precision, and dimensional stability. The black hard‑coat anodized finish provides excellent wear resistance, while stainless‑steel hardware ensures corrosion resistance and long‑term reliability. Like all Hejnar Photo components, this foot is manufactured in the USA with tight tolerances and professional‑grade machining standards.\n\u003c\/p\u003e","brand":"Hejnar Photo","offers":[{"title":"Default Title","offer_id":67701599109225,"sku":"Fuji-50-140-LP","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1278\/9353\/files\/0003_Fuji_50-140_Low.jpg?v=1793412535","url":"https:\/\/www.hejnarphotostore.com\/products\/fujifilm-50-140-f2-8-hejnar-replacement-foot","provider":"Hejnar Photo","version":"1.0","type":"link"}