SIOTI Quick Plate Adapter with PU50 Quick Release Plate Compatible with RRS/ARCA Ball Head or Any Tripod Head/Tripod with 1/4" or 3/8" Mount

【Anticathode Oxidation】 Quick Plate Adapter was made of aluminium alloy,treated by anticathode oxidation which greatly improves the rigidity and anti-corrosion, fine-tuned knob, made by high precision CNC system 【With PU50 Quick Release Plate】By fixation knob, easily fix/release quick plate for quick capture 【Universal Compatibility】Portable with 2 pieces 1/4" conversion adapter to easily/quickly mount camera or other with 1/4" or 3/8" port 【Multi Compatible】The quick release plate adapter can be mounted on tripod/tripod ball head with 1/4" or 3/8" port, and also can be mounted on tripod ball head as quick release plate,such as RRS/ARCA ball head etc. 【Loading Capacity】1lb/5kg max loading