Synchronized flash is a photographic technique in which the duration of the flash is coordinated with the camera’s maximum shutter opening. This ensures that the entire sensor or film frame is evenly exposed, preventing dark bands or partial illumination in the final image.
Synchronized flash is essential for capturing sharp, well-lit images, particularly in fast-action photography, studio work, or situations where precise timing is critical. Understanding and using synchronized flash allows photographers to achieve consistent results and maintain creative control over lighting and exposure.