Designed for photographers and researchers working at extremely close distances, this macro ring light delivers consistent, quality illumination for detailed images. Ideal for scientific research, medical photography, and precision projects, it ensures every shot is sharp, evenly lit, and true to life. Key Benefits: Specifically engineered for use with macro lenses, providing lighting where conventional sources fall short. Continuous and stable illumination eliminates harsh shadows and uneven exposure common in closeup shooting. Complete compatibility with various lens sizes via 8 included mounting rings (49mm to 77mm). Product Specifications: Weight of Ring Body: 125g Weight of Controller: 60g Weight of Electricity Charger: 115g Weight of Stepping Rings: 100g Coiled Cord Length: Approx. 100cm Voltage Range: 100240V, 5060Hz Practical Applications: 1. Scientific laboratories can capture resolution images of specimens with precision lighting for accurate documentation and analysis. 2. Medical professionals can photograph clinical subjects with clear, even illumination for records, diagnostics, and publications. 3. Hobbyist photographers can explore macro photography—such as capturing flowers, insects, or fine textures—without losing detail or color accuracy. This macro ring light set offers versatility, fitting multiple lens diameters securely with included stepping rings, and is lightweight for easy handling. Its stable, continuous light output is essential for eliminating motion blur and enhancing fine detail, ensuring your closeup images are consistently welllit and professional in quality.