: Look for lenses that filter 20–40% of blue light . If you do high-intensity work at night, consider amber or yellow tints , which filter a higher percentage of the blue-turquoise spectrum. 2. Prescription vs. Non-Prescription
Reputable retailers offer varying benefits depending on your budget and style preferences: What to Look for in Computer Glasses - All About Vision
: Unlike standard reading glasses (designed for ~15 inches), computer glasses are optimized for the 20–26 inch distance typically between your eyes and a monitor.