2.5mm Retractable Flash Cable

A purpose-built flash sync cable for Olympus EM series cameras, featuring dual 2.5 mm male connectors and a high-flexibility coiled structure. Its resting length is 1 metre (3.3 ft), expanding to 100 cm under tension and contracting to just 10 cm for space-efficient storage. The cable uses corrosion-resistant metal contacts and a durable plastic outer layer to maintain performance in everyday studio or outdoor environments. With stable electrical continuity and minimal signal delay, it enables dependable off-camera flash triggering — especially valuable when working with manual flashes, wireless trigger backups, or tethered setups requiring physical sync reliability.