These are rectangular reading glasses with acrylic lenses and a plastic frame. The lenses block about 40% of blue light while keeping color close to natural, so they work for screen time as well as reading. Spring hinges add give at the temples, and the frame is about 138mm wide with 51mm lenses and 35mm lens height. They suit people who want one pair for both books and monitors; against dedicated blue-light glasses they filter less blue light, and against plain readers they cost more for the added filter.
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Rated 4.8 out of 5 from 34 ratings. Buyers are largely satisfied, and the blue-light filter with little color shift is the feature most often noted.
These rectangle reading glasses have a plastic frame with spring hinges and acrylic lenses. The lenses block 40% of blue light with almost no color distortion.
