Fast, precise and dependable, the Speedlite EL-1 delivers the performance pros need when the pressure is on, with a 0.9 sec recycle time to full power. Perfect for red-carpet events and weddings, as well as photojournalists looking for speed and reliability. The EL-1s next-level performance is underpinned by an advanced Li-ion battery and internal active cooling for up to 170 full-power flashes in a continuous burst. A guide number of 60 m lights up distant subjects and large groups and a 24-200mm zoom head matches the light coverage to the lens youre using. A 14mm wide-angle diffuser is also included. The EL-1 is water- and dust-resistant and a charge indicator lets you know when its time to change battery. The EL-1 can also be fired off-camera with optical or radio-frequency triggers. Benefits Always ready for the next shot, with fast 0.1-0.9 sec recycle times and the ability to fire up to 170 full-power flashes in a continuous burst A high-performance LP-EL battery gives up to 335 full power flashes on a single charge and can be conveniently charged with a standard LC-E6 / LC-E6E battery charger An accurate battery-charge level indicator tells you when you need to swap or recharge your power source A redesigned menu system and intuitive joystick-style control make it simple to change settings, even when youre under pressure Flash Exposure memory combines the convenience of TTL Auto flash with consistency of manual flash mode 24-200mm zoom head matches the coverage of light to the lens youre using, plus a built in 14mm wide angle panel and the EL-1s bounce head can point 120 degrees to the rear to help you bounce light off walls behind you A dual-LED modelling lamp is built in to the EL-1, letting you predict where shadows and reflections will fall when you shoot a picture Flash can be varied from full power to 1/8192 power for intricate controllability Fire off-camera flash with a radio transmitter, optical flash trigger, or a camera mounted Speedlite. Multi-flash systems can comprise of up to 16 Speedlites in up to five groups The EL-1 has a guide number of 60 m, letting you light up large groups and distant subjects with ease Optional CP-E4N battery pack reduces recycle times even further and boosts the number of flashes from a single charge Weather resistant construction protects against dust and moisture, just as in our L-Series lenses, giving you the confidence to shoot in all conditions Complete with protective soft case, mini stand, colour filters and bounce adaptor What\'s in the box Speedlite EL-1 Speedlite case Battery Pack LP-EL Battery Charger LC-E6E AC Cable Mini stand Bounce Adapter SBA-EL Colour Filter SCF-ELOR1 Colour Filter SCF-ELOR2 User Manual Kit Compatibility EOS-1D X Mark III EOS R5 EOS 5DS EOS 5DS R EOS 5D Mark IV EOS R6 EOS R EOS Ra EOS RP EOS 6D Mark II EOS 7D II EOS 90D EOS 850D EOS 250D EOS 2000D EOS 1300D EOS 4000D EOS M5 EOS M6 Mark II EOS M50 EOS-1D X Mark II PowerShot G1 X Mark III PowerShot G3 X PowerShot G5 X EOS R3 Specifications Fast 0.1-0.9 sec recycle times - Always ready, with up to 170 full-power flashes in a burst Rechargeable Li-ion battery - Consistent, reliable performance with up to 335 shots at full power Guide number 60 m - Light up distant subjects and large groups Weather-resistant construction - Work confidently in poor conditions Active cooling system - Shoot for longer without overheating Wide range of power levels - From full to 1/8192 power, for maximum flexibility Accurate battery-level indicator - So youll know when to replace or recharge a battery Built-in LED modelling light - With colour temperature and brightness controls See all specifications