Key Benefits

• Boosts daytime energy and mood.

• Supports focus, clarity, and cognition.

• Enhances sleep depth and recovery.

• Filters harsh light to protect vision.

Bring calm and clarity to your day with Ram Dass BlueSync – a circadian-aligned lens that enhances the light you need, filters the light you don’t, and supports better focus, mood, and energy from morning to night.

By aligning your body’s natural rhythm with the right light spectrum, BlueSync helps increase daytime performance while promoting deeper, more restorative sleep. Whether you’re working late, recovering from jet lag, or easing into meditation, this lens keeps you grounded and energised.

Named after Ram Dass—the renowned psychologist and spiritual teacher who bridged Eastern wisdom with Western understanding—this frame channels compassion, clarity, and timeless appeal. With a round, retro-inspired shape and a friendly, universal design, it suits men and women of all ages. Designed to fit medium face shapes comfortably.

BlueSync uses advanced photobiology to deliver targeted light therapy through its lenses. Designed in collaboration with a leading expert, it filters harmful UVA, UVB, and high-energy visible light to protect cells from damage, while allowing regenerative red and near-infrared light to pass through. It emphasises long-wavelength blue light—peaking at 480nm—which plays a key role in activating the circadian rhythm, the internal clock that drives energy, mood, focus, and physical performance. This selective transmission supports both biological protection and daytime stimulation in perfect balance. With BlueSync, you can gain improved focus, enhanced energy, and better sleep—all from a single pair of lenses.

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 BlueSync eyewear during daylight hours—especially in the morning and early afternoon—to support healthy energy levels, focus, and alertness. For best results, use consistently while working indoors, under artificial lighting, or during screen time.