Description

88 inches(approx

Block 40% blue light

block more than 99% within 400nm-410nm

Lens width about 1 15/16 inches (49mm)

Bridge (DBL) about 7/16 inches (11mm)

4 Pack Blue Light Filter Reading Glasses CG047 feed-color-Red/Purple/Black 88 inches(approxAcrylic lens, plastic frame without spring hinges Block 40% blue light, almost no color distortion Frame width about 5 3 16 inches (132mm) Lens width about 2 inches (50mm) Lens height about 1 5 16 inches (34mm) Bridge (DBL) about 5 8 inches (16mm) Temple length about 5 1 2 inches (140mm)

Exchange/Return Notes

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