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These are oval metal-frame glasses with acrylic lenses that filter about 60% of blue light while keeping color shift to roughly 20%. Spring hinges at the temples add flex, and the frame measures about 135mm wide with 51mm lenses. They suit people who spend long hours on screens and want a light, understated frame rather than a bulky blue-light pair. The modest blue-light block and low color distortion put them closer to everyday computer glasses than to heavy sleep-hygiene lenses.
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These oval eyeglasses have a metal frame with spring hinges and acrylic lenses. The lenses block 60% of blue light and cause 20% color distortion.
