Blue light filter
Reduces harsh screen glare and filters high-energy blue light, easier on the eyes during long hours at a laptop or phone.
Category
Lens type
Best for
- Office and WFH days
- Gaming and scrolling
- Eye strain from screens
How to pick
- 1Worth it if you’re on screens 4+ hours most days, the lens has a very subtle warm cast.
- 2Available on single vision, progressive, and Kriptok; also on non-prescription lenses.
- 3Not the same as sunglasses, it’s for indoor and screen use, not UV sun protection.
Limits & restrictions
Blue filter can be applied within these prescription parameters:
| SPHLens power | CYLAstigmatism | ADDReading | |
|---|---|---|---|
| Single vision | +8.00 to -12.00 | up to -6.00 | - |
| Kriptok | 0.00 to -6.00 | up to -4.00 | +1.00 to +3.00 |
| Progressive | +7.00 to -7.00 | up to -4.00 | +1.00 to +3.00 |
Hi-index blue-filter variants suit stronger prescriptions. Some premium coatings are pre-order. We’ll quote lead time upfront.