NEEWER 140mm Macro Focusing Rail, Macro Rail Slider with 360° Rotation, 4 Directional Locking, Retractable Feet, Acra Type QR Plate, 1/4" & 3/8" Screw for Macro Photography Close Up Shooting, GM-MP2

【Tailored for Macro Photography】 With 360° rotation and 90° locking in four directions, this professional macro focusing rail is designed for quick and accurate camera focus, ideal for macro photography, close ups, and time lapse videos where precise camera movements are crucial. Note: To stabilize the camera, please push down the positioning lock 【Double Sliders with Lead Screws】 Two sliders evenly distribute the load. Operated via the lead screws, the camera sliders ensure smooth and precise control without interruptions caused by uneven load distribution 【Double Arca Type Quick Release】 An Arca type quick release plate ensures fast and secure camera mounting. The base easily connects to an Arca type tripod head for stable shooting. The bottom 3/8" thread and a 3/8" to 1/4" screw adapter accommodate a wide range of camera stands and tripods not compatible with the Arca Type quick release system 【Two Retractable Feet Support】 Two retractable support feet can stably stand on the desktop and fold flat for effortless storage and transportation 【Robust Aluminum Alloy Build】 With a 140mm slider range, this robust aluminum alloy focusing rail weighs only 1.1lb/512g, yet it can support up to 5.5lb/2.5kg, perfect for outdoor photography, video recording, and filming