Canon e-TTL & e-TTL II Dedicated
Elevated Color Render Index 95% (Scale 0-100%) | Brighness (1020 lux at 0.5 meter) | Color temperature (5500k±200k). Three (3) Brightness Levels 1/4,1/2 & 1/1.
Auto Focus Assist (Depress Shutter Activates AF-Assist Lamp For Easy Focusing)
AF-assist lighting
Power 4 AA Batteries