The Capo Journal · Eye Health
The screens don't switch off. Your clarity shouldn't either.
There's a reason we design more than sunglasses at Di Capo. In a world that keeps us in front of screens for hours — at work, in meetings, even at night — what protects your eyes when the sun is gone? That's where blue light lenses step in.
What is blue light?
Blue light is part of the visible spectrum. It's emitted by the sun, but also by every artificial light — bulbs, your laptop, your phone, your tablet. The issue isn't all blue light, but too much exposure, especially at night.
What it can (and can't) do
What is documented
- It can contribute to digital eye strain after long screen hours
- Intense exposure late in the day can disrupt your sleep rhythm
- It can trigger tired eyes, dryness and, sometimes, headaches
What is NOT proven
- That screen blue light causes permanent retinal damage in normal use
- That any lens blocks “100%” of blue light
- That they improve eyesight or cure eye conditions
Any brand promising the second is overselling.
“Di Capo blue light lenses are neutral, clean and elegant — they match your look without compromise.”
What they actually do
Our blue light lenses are designed to filter the most aggressive part of the spectrum (around 400–455 nm) without turning yellow. This reduces digital eye strain, helps maintain a healthy sleep rhythm, and keeps your vision sharp during long hours of focus.
This isn't just about screens. It's about how you show up — focused, sharp, composed. The Eminenza collection includes ultralight titanium frames with blue light lenses, built for intensive use without losing elegance.
Elegance doesn't log off.
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