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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Its lightly tinted Day lenses filter 40% of blue light within their stated operating range while keeping colours more natural than Orange lenses
6" - 345 x 194 mm (16:9)
☑️ Minimal blue light – confirmed by tests
☑️ Cat Day – blocks 40% of blue light
✔️ Perfect blackout with the best visibility
Grand Glasses Set Privacy Filters Its lightly tinted Day lensesProtect your eyes during the day. Sleep soundly at night. NoBlue Grand Orange and Grand Day is a set that will take care of your eyes and circadian rhythm around the clock. Grand Orange blocks 100%of blue light in the evening you can use electronics without disturbing your sleep. Put them on 2 3 hours before bed to fall asleep faster and wake up with morning energy. Grand Day blocks 40%of harmful blue light thanks to this, you can work at the
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