Sunset lenses filter out 100% of artificial blue and green light to prevent sleep disruption
Advanced blue light absorbing pigment technology reduces eye strain and calms the nervous system
Optical grade polycarbonate lenses deliver clarity, durability, and visual comfort without distortion
Premium Italian acetate frame and German stainless steel hardware ensure long-term comfort and durability
Anti-reflective and hydrophobic coatings reduce glare and resist smudges for clearer nighttime vision
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Ra Optics Clyde Sunset Lens
is a precision-engineered evening eyewear designed for use from sunset to sleep, filtering the 380 to 540 nm wavelength range that sends a daytime signal to the brain, blocking 100% of blue light and most green light to support natural melatonin production, healthy sleep onset, and the full cycle of cellula