Trendy Blue light Blocking Computer Reading Glasses HP899

Color Black Clear Tortoise Tortoise Blue Tortoise Green
Magnification Strength without magnification +0.50 +0.75 +1.00 +1.25 +1.50 +1.75 +2.00 +2.25 +2.50 +3.00
Qty:
  • Acrylic lens, plastic frame with spring hinges
  • Block 90% blue light, 30% color distortion
  • Frame width about 57/16 inches(138mm)
  • Lens width about 21/16 inches(52mm)
  • Lens height about 15/16 inches(34mm)
  • Bridge (DBL) about 1/2 inches(13mm)
  • Temple length about 55/16 inches(135mm)