Buying computer reading glasses requires focusing on three key factors: , lens power , and protective coatings . Unlike standard readers designed for books (about 40 cm away), computer glasses are optimised for the "intermediate zone" (60–70 cm), which is usually an arm's length. 1. Determine Your Power (Diopters)
Example: If you use +2.00 for books, try +1.25 or +1.50 for the computer. how to buy reading glasses for computer
Sit in your normal working position and measure the distance from the bridge of your nose to your screen. 2. Choose the Right Lens Type Buying computer reading glasses requires focusing on three