Unlock the full potential of your photography with the Speedlite EL-100, a compact and lightweight flash unit perfect for beginners and enthusiasts alike. Weighing just 190g*, this powerful flash offers bounce flash capability both upward and to the sides, giving you the flexibility to create stunning lighting effects. With a guide number of 26 (at 50mm), it excels at daylight sync and high-speed syncsomething built-in flashes cant achieve. Compatible with optical wireless communication, its ideal for multi-flash setups, making it a fantastic second flash unit for more advanced photographers. Elevate your shots with the Speedlite EL-100designed for all EOS cameras!