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These are square-framed glasses with orange-tinted lenses that block 100% of blue light and UV. The frame is plastic with no metal parts or screws, and the spring hinges flex wide and snap back without breaking. The heavy blue filtering causes serious color distortion, so they suit evening screen use and sleep preparation rather than color-accurate work. Compared with clear blue-light glasses, they block far more blue light but trade away natural color vision.
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Rated 4.7 from 127 ratings, buyers mostly praise the sturdy screwless build and the strong blue-light blocking. The orange tint and color shift are the main drawbacks mentioned.
These square glasses have orange lenses that block 100% of blue light and give 100% UV protection. The lenses are acrylic. Because they block all blue light, they cause serious color distortion.
The frame is plastic and has no metal parts or screws. Flexible spring hinges let the temples open very wide and bend back without breaking. The hinges give a soft, consistent springy force when the temples open outward. With no screws, there is nothing to loosen or fall out.
