Ra Optics is a wellness technology company dedicated to optimising human sleep, performance, and health with the science of light. Founded in 2017 after a personal health journey, the brand was built on a simple insight: modern artificial light and screen devices are at odds with our biology — disrupting circadian rhythms, energy, recovery, and well-being.

All Ra Optics' products are developed in collaboration with leading photobiology researcher Dr. Alexander Wunsch, M.D., Ph.D., and engineered to the highest standards of quality and efficacy. Ra Optics lenses are meticulously optimised for protection, quality, and visual comfort — and combined with stylish frames, handcrafted from the finest materials available. Their recently-launched Lumios lighting system represents a revolution in lighting, powered by Ra Incandescent LED technology — the first-ever LED to offer the spectral quality and benefits of incandescent lighting, with the energy efficiency and advanced capabilities of LEDs.

Ra Optics has led the growing movement of light and health, and is trusted by elite athletes, health professionals, and cultural icons across sport, entertainment, and business who demand the best. The brand stands at the intersection of science, design, and performance, setting a new standard for how light shapes human health.