{"product_id":"1-50-inch-arca-swiss-clamp-dual-captive-slots","title":"1.50\" Arca-Swiss Compatible Quick Release Clamp with Captive Slots","description":"\u003c!-- Gray Banner Header --\u003e\n\u003cdiv style=\"background:#e5e5e5; padding:12px 15px; margin-bottom:18px;\"\u003e \n    \u003cstrong\u003e1.50 Inch Arca-Swiss Compatible Quick Release Clamp | Two 1\/4-20 Captive Slots \u0026amp; Anti-Twist Groove\u003c\/strong\u003e \n\u003c\/div\u003e\n\n\u003c!-- Main Product Title \u0026 Overview --\u003e\n\u003ch1\u003e1.50\" Arca-Swiss Compatible Quick Release Clamp with Captive Slots\u003c\/h1\u003e\n\u003cp\u003e\n    This 1.50-inch jaw length \u003cstrong\u003eArca-Swiss compatible clamp\u003c\/strong\u003e is a highly adaptable mounting solution featuring \u003cstrong\u003etwo 1\/4-20 captive slots\u003c\/strong\u003e. This unique design allows for adjustable positioning and flexible mounting on custom plates, brackets, or rails. Equipped with a precision \u003cstrong\u003eblack captive knob\u003c\/strong\u003e, this clamp provides a professional-grade, low-profile foundation for versatile camera support systems.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003c!-- Key Features Section --\u003e\n\u003ch2\u003eQuick Overview \u0026amp; Key Features\u003c\/h2\u003e\n\u003cul\u003e \n    \u003cli\u003e\n\u003cstrong\u003eDual 1\/4-20 Captive Slots:\u003c\/strong\u003e The slotted design provides significant mounting flexibility, allowing the user to slide and secure the clamp in the optimal position for custom rigs and brackets.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eCompact 1.50\" Jaw Length:\u003c\/strong\u003e An ideal low-profile size for travel setups and accessory mounting, providing a secure grip without excessive bulk.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eBlack Captive Knob:\u003c\/strong\u003e High-torque design for reliable locking; the captive mechanism ensures the knob stops at its maximum opening and cannot be lost in the field.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eAnti-Twist Integration:\u003c\/strong\u003e The rear side features a precision-machined groove to match professional ball head connections, effectively preventing unwanted rotation under load.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003ePremium Construction:\u003c\/strong\u003e Precision CNC-machined from solid 6061-T6 aircraft-grade aluminum for professional durability and strength.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eDurable Finish:\u003c\/strong\u003e Finished with a hard-coat anodized layer for maximum resistance to wear, scratches, and the elements.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Manufactured to exacting professional tolerances for lifelong reliability.\u003c\/li\u003e \n\u003c\/ul\u003e\n\n\u003c!-- Detailed Description --\u003e\n\u003ch2\u003eVersatile Slotted Mounting Solution\u003c\/h2\u003e \n\u003cp\u003e \n    Upgrade your modular camera system with this \u003cstrong\u003eprofessional Arca-style slotted clamp\u003c\/strong\u003e. The dual captive slots make this clamp exceptionally versatile, allowing it to be bolted directly to any support system that requires adjustable alignment. Its \"Micro-Vise\" design ensures a tenacious, twist-free grip on any compatible plate from major brands like RRS, Kirk, Wimberley, and Markins.\n\u003c\/p\u003e \n\u003cp\u003e \n    \u003cstrong\u003eAdvanced Safety and Reliability:\u003c\/strong\u003e Designed for the rigors of field photography, the captive hardware ensures that no components can be accidentally backed out or lost while working. The back of the clamp features a registration channel designed to mate with common ball head posts, eliminating the shifting common with heavy camera setups or vertical shooting. Whether you are building a custom macro rig or adding a quick-release point to a specialized bracket, this clamp offers the structural integrity required for precise technical work.\n\u003c\/p\u003e\n\n\u003c!-- Technical Specifications --\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e \n\u003cul\u003e \n    \u003cli\u003e\n\u003cstrong\u003eJaw Length:\u003c\/strong\u003e 1.50 Inches (38.1mm)\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Two 1\/4-20 Captive Slots\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eKnob Type:\u003c\/strong\u003e Black (Captive Field-Safe Design)\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eAnti-Twist Feature:\u003c\/strong\u003e Rear Registration Groove\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e CNC Machined 6061-T6 Aluminum\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black Hard-Coat Anodized\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hejnar Photo","offers":[{"title":"Default Title","offer_id":67701598126185,"sku":"F69b","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1278\/9353\/files\/F69b-2.jpg?v=1792110999","url":"https:\/\/www.hejnarphotostore.com\/products\/1-50-inch-arca-swiss-clamp-dual-captive-slots","provider":"Hejnar Photo","version":"1.0","type":"link"}