Enhance your panoramic and macro photography with the Multi-Purpose Rail Nodal Slide Dual Dovetails Clamp, expertly crafted from lightweight aircraft-grade aluminum alloy for durability, precision, and corrosion resistance. This 200mm rail clamp features a standard 39mm dual dovetail design compatible with a wide range of AS standard ball heads, providing versatile mounting options and exceptional stability for your camera setup. Key Features: · Precision Nodal Point Adjustment: Equipped with scales on both sides of the rail, this nodal slide allows you to accurately find and adjust the nodal point for seamless panoramic stitching, maximizing image alignment and quality. · Dual Dovetail Compatibility: The double dovetail design enables you to mount the rail to an Arca clamp and combine it with bi-directional clamps for increased flexibility and customization in your shooting configurations. · Versatile Use for Panoramic and Macro Photography: Easily slide your camera in and out without moving the tripod, making it ideal for close-up shots and panoramic photography that require precision and stability. · High-Quality Aircraft-Grade Aluminum Construction: CNC machined from lightweight yet durable aluminum alloy, this clamp resists corrosion and abrasion, ensuring long-lasting performance in diverse shooting environments. · Safety and Stability: Features two safety stop screws on the back of the plate and relief grooves designed to protect your camera from accidental drops during adjustments. · Convenient Operation: Includes a clamp with a screw-knob for quick and secure locking of your equipment, plus a built-in high-contrast bubble level to assist with accurate alignment. · Extensive Compatibility: Compatible with popular AS standard interfaces and ball heads such as RRS, ARCA-SWISS, KIRK, Wimberley, MARKINS, SUNWAYFOTO, kangrinpoche, BENRO, and SIRUI. The jaw opening ranges from 39mm to 45mm to accommodate various camera plates. · Additional Functionality: Designed with 10 UNC 1/4"-20 screw threads for mounting extra accessories and extended functionality. Specifications: · Model: NNR-200 · Material: Aircraft Aluminum Alloy · Color: Black · Screw Thread: UNC 1/4"-20 · Jaw Opening Range: 39mm – 45mm · Length: 200mm · Width: 38mm · Height (excluding jaws): 15mm · Compatible with PU series rails: PU-50 through PU-200 Package Includes: · 1 x Multi-Purpose 200mm Nodal Slide Plate Macro Rail Clamp This Multi-Purpose Rail Nodal Slide Dual Dovetails Clamp is an essential tool for photographers seeking precision and versatility in panoramic and macro photography. Its robust construction, accurate adjustment scales, and broad compatibility make it ideal for creating professional-level stitched panoramas and close-up shots with ease and confidence.