Wide Compatibility: Designed for stabilizers with slider, this expansion plate features 1 / 4 " threaded interfaces for seamless connection with various photography equipment Secure 1 / 4 " Threaded Connection: provides firm device fixation, equipment loosening during photography Ensures stable footage for outdoor sports and dynamic scene Multifunctional Expansion: Beyond stabilizer use, this plate supports expansion of other photography gear like lights and microphones Great for creative videographers exploring more possibilities Versatiled Applications: Ideal for outdoor filming, sports, wedding photography and more, stable photography across various scenarios with enhanced flexibility and professionalism Lightweight high strength aluminum alloy, this expansion plate ensures durability while remaining lightweight, not adding extra burden to your stabilizer