Computer Eyeglasses FAQ
What are computer glasses?
Glasses set for the distance to a screen, about 60 to 70 cm, with an anti-reflective coat and usually a blue-light filter. If you already wear progressives, a dedicated computer pair spares you tilting your head back to find the intermediate zone.
Do I need a prescription for them?
If you have one, we build the computer pair from it, adjusted for screen distance. If you don't, Gunnar and iChill frames come with a mild magnification and the filter, no prescription needed.
How long does the blue-light filter last?
The better blue-cut coatings are in a hardened layer and typically last the life of the lens (2–3 years) with normal use; abrasive cleaning or harsh chemicals can compromise them sooner. We warranty against peeling/delamination for 1 year.




















































































