Synchro-sun is a photographic technique that combines natural sunlight with flash lighting, using the flash as a fill to balance exposure. This method helps to reduce harsh shadows, enhance detail in darker areas, and maintain a natural look while controlling the overall lighting ratio.
Photographers often use synchro-sun in outdoor portraits, event photography, and situations where sunlight alone is too strong or uneven. By mastering this technique, photographers can achieve professional-quality images with well-balanced light, preserving both the mood of natural light and the precision of artificial illumination.