The ESDDI PLF-650 is a TTL external flash compatible with Canon cameras equipped with a hot-shoe mount. It features a guide number of 58 (ISO 100, 105mm) and supports TTL, Manual, and Multi (stroboscopic) modes, offering flexibility for a wide range of shooting situations. The flash includes auto and manual zoom from 18 to 180mm, a tilt and swivel head (360° horizontally, 90° vertically), and an optical slave mode for multi-flash setups.
It provides a recycle time of 0.1–3 seconds, flash exposure compensation (FEC) adjustable from -3 to 3 EV, and supports first- and second-curtain sync, high-speed sync up to 1/8000s, and optical wireless control. A backlit LCD display allows for intuitive operation, while power is supplied via 4 AA batteries or an external HV power source. Built from durable materials and reliable electronic components, it delivers strong, consistent performance for both enthusiasts and professionals at an accessible price point.