A ring flash is a circular light that fits around a camera lens or functions as a standalone lighting source, providing even, shadow-free illumination. It is widely used in portrait photography, macro photography, videography, and beauty content creation. The soft, diffused lighting enhances facial features, reduces harsh shadows, and adds a professional touch to photos and videos. Many ring flashes feature adjustable brightness levels, color temperature settings, and rechargeable power options. Some models are compatible with DSLRs, mirrorless cameras, and smartphones, making them ideal for both professional and amateur photographers. Whether for fashion shoots, vlogging, or makeup tutorials, a ring flash ensures well-lit, high-quality visuals.