New

RG287LA BLUE BLOCK

Reading glasses. Lenses with UV filter against the blue light of screens. Plastic frame. With case and cord. With flexo. Powers: 0.00/+1.00/+1.50/+2.00/+2.50/+3.00/+3.50 What is blue light? Continued exposure to artificial light from digital displays carries a risk to the health of your eyesight,...