Features female threading for seamlessly rod connection and 6 lengths ( 10-50cm) to suit varied filming setups 15mm aluminum camera rods for secure extension and compatibility across DSLR cameras, shoulder mounts, and follow focusing Optimizes your gear with this 15mm rod, engineered for precise alignment in follow focusing units, sliders bases, and handheld camera configurations Essential for studio, on location filming, and stabilizing shoulder mounted cameras or rails base camera trackings for professional videographers, cinematographers, and content creators needing lightweight yet high strength for camera cages, matte box, and rails accessories