All our reading glasses come pre-ground including blue-light filters, anti-scratch and anti-reflective coatings in strengths +1, +1.5, +2, +2.5.
Reading glasses are a perfect choice if you want to improve your vision at close range. Reading glasses work like a magnifying glass and are designed to help you see better at a distance of about 40 cm. The list below are general guidelines and can be used to help you determine the correct prescription power:
35/40+ years: +1
45+ years: +1.5
50+ years: +2
55+ years: +2.5
Glasses have three standard dimensions. You can find them on the inside of the temple, e.g. 50 20 145. The first, the lens width, is the width of the lens. The second, the width of the nose bridge, is the measurement between the lenses. The last, the temple length, measures the length between the hinge and the temple tip.
Made from hand-polished cellulose acetate.
Pre-fitted lenses including blue-light filter. Powers ranging from +1 to +2.5.
Lenses are made from impact-resistant polycarbonate.