Key Benefits

• Wake up feeling refreshed with the energy you need to succeed.
• Reduces eye strain.
• Elevates brain function.
• Promotes deep relaxation, sleep, and rejuvenation.

Experience the transformative power of Sunset Lenses, your key to uninterrupted, revitalizing sleep. From sunset to sleep, Ra Optics' innovative lenses shield you from sleep-disrupting blue light, harmonising your body's internal clock with the rhythms of nature for the most restorative sleep imaginable. Sunset lenses filter out 100% of all artificial blue and green light, proven to be detrimental to your well-being and sleep cycle, ensuring your health and circadian rhythm remain undisturbed.

With Sunset Lenses, you'll effortlessly slip into deep relaxation, facilitating deep sleep. Say goodbye to restless nights as these lenses become your sleep companion, helping you drift into rejuvenating sleep.

The morning sun will leave you feeling refreshed, invigorated, and armed with the energy to conquer your day's challenges. As you embrace the restorative power of quality sleep, watch your overall health flourish, from enhanced mental clarity to boosted immunity – it's all within reach.

The James Clerk Maxwell Frame is a tribute to James Clerk Maxwell, the genius behind electric and magnetic field discoveries. This frame embodies innovation and intellect with its sleek design and matte black finish, adding bold sophistication to any look. Designed to fit medium to large faces comfortably, it's a stylish and functional accessory for work or leisure. Crafted with precision, RA Optics' lenses incorporate cutting-edge blue light-absorbing pigment technology for ultimate eye protection.

Ra Optics was founded by Matt Maruca after his own health journey led him to uncover the effects of artificial light on circadian biology. His mission became clear: to create the world’s highest-quality blue-light-blocking eyewear, backed by peer-reviewed science and guided by ancestral principles. Crafted with proprietary lens technology, Ra Optics glasses are engineered to protect mitochondrial function, regulate melatonin production, and reduce the impact of screen-induced fatigue. It’s a deceptively simple tool, designed to restore one of the body’s most critical rhythms—light and darkness.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

Ra Optic's lenses have been designed and developed with the world's leading experts on light-protective technology, and utilize the world’s most advanced, proprietary blue light-absorbing pigment technology. Ra Optic's frames are designed with keen attention to detail and handcrafted using the world’s highest quality materials—Italian Acetate and German-Engineered Metal—into a variety of trending and timeless styles. There is a frame for everyone.

Wear Sunset Lenses from sunset to sleep to block sleep-disrupting blue light, re-align your body’s rhythm with nature, and get the best sleep of your life.