{"product_id":"hejnar-photo-3-8-inch-spacer-block-9-525mm","title":"3\/8 Spacer Block (9.525mm)","description":"\u003c!-- ===================== GRAY BANNER ===================== --\u003e \n\u003cdiv style=\"background:#e5e5e5; padding:12px 15px; margin-bottom:18px;\"\u003e \n    \u003cstrong\u003e3\/8\" Spacer Block (9.525mm) | Professional Riser for Clamps and Rails\u003c\/strong\u003e \n\u003c\/div\u003e \n\n\u003c!-- ===================== MAIN HEADER ===================== --\u003e \n\u003ch1\u003e3\/8\" Spacer Block (9.525mm)\u003c\/h1\u003e \n\u003cp\u003e \n    This precision-machined \u003cstrong\u003e3\/8-inch spacer block\u003c\/strong\u003e (9.525mm) is a specialized riser designed to elevate any clamp above a rail. By providing this critical added height, the spacer ensures that your support equipment does not interfere with your camera's field of view, particularly when switching between short and long focal length lenses.\n\u003c\/p\u003e \n\n\u003chr\u003e \n\n\u003c!-- ===================== QUICK OVERVIEW ===================== --\u003e \n\u003ch2\u003eQuick Overview \u0026amp; Key Features\u003c\/h2\u003e \n\u003cul\u003e \n    \u003cli\u003e\n\u003cstrong\u003eClear Field of View:\u003c\/strong\u003e Effectively raises the clamp just enough to ensure that the end of a long rail is no longer visible in the viewfinder when a short lens is used.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003ePrecision Anti-Twist Design:\u003c\/strong\u003e Includes integrated holes for alignment pins and screws to ensure a secure, anti-twist mounting between the rail and the clamp.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e While primarily used to increase vertical height, these blocks are essential for customizing panorama setups and long lens support systems.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eProfessional Safety Engineering:\u003c\/strong\u003e Features a design where all corners and edges are fully rounded to prevent accidental damage to gear or injury in the field.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003ePremium Construction:\u003c\/strong\u003e Precision CNC-machined from solid 6061-T6 aircraft-grade aluminum for maximum rigidity.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eDurable Finish:\u003c\/strong\u003e Features a black hard-coat anodized surface for superior scratch and corrosion protection.\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!-- ===================== PRODUCT DESCRIPTION ===================== --\u003e \n\u003ch2\u003eEssential Riser Solution for Rail Systems\u003c\/h2\u003e \n\u003cp\u003e \n    The 3\/8\" spacer block is a highly effective \"problem-solver\" for photographers who frequently alternate between gear configurations on the same rail system. Often, when a short lens is used along with a longer rail, the physical profile of the rail can appear in your shot. Raising the clamp just a bit with this block effectively fixes this problem, ensuring a clean, unobstructed composition.\n\u003c\/p\u003e \n\u003cp\u003e \n    \u003cstrong\u003eTechnical Integrity and Stability:\u003c\/strong\u003e Despite its compact size, this spacer is built for the rigors of professional field use. The integrated alignment features provide a vital registration point that prevents the clamp from rotating under the weight of heavy camera bodies or during high-torque adjustments. Whether you are building a macro stacking rig or a precise panoramic setup, this spacer provides the structural integrity and precision required for advanced technical work.\n\u003c\/p\u003e \n\n\u003c!-- ===================== SPECIFICATIONS ===================== --\u003e \n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e \n\u003cul\u003e \n    \u003cli\u003e\n\u003cstrong\u003eThickness\/Height:\u003c\/strong\u003e 3\/8 Inch (9.525mm)\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1.00 Inch\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 0.50 Inches\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":67701623390313,"sku":"Spacer-Block-3-8","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1278\/9353\/files\/Clamp_Spacer-2.jpg?v=1793753679","url":"https:\/\/www.hejnarphotostore.com\/products\/hejnar-photo-3-8-inch-spacer-block-9-525mm","provider":"Hejnar Photo","version":"1.0","type":"link"}