Wavelength Day Lens — yellow-tint blue light glasses, front view on white
Wavelength Day Lens yellow blue light glasses, folded side view
Wavelength Day Lens with its yellow leather case, drawstring pouch and microfiber cloth
Wavelength Day Lens with leather case on a sunlit desk
A laptop screen shown half normal and half through the yellow Day Lens, cutting screen glare

Day Lens

Day Lens

LE 999.00
LE 999.00
Tax included. Shipping calculated at check out.

The everyday lens for long screen days. Blocks 89% of blue light while colors stay natural — so your eyes still feel fresh by evening.

  • Independently lab-tested — BS EN ISO 12312-1 · 0% UV-B
  • Featherlight 20g frame · leather case, pouch & cloth included
  • Wear it from 9 AM to sunset

See the lab report →

Out of stock
  • Independently 3rd-party tested — BS EN ISO 12312-1
  • 14-day free returns — full refund
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One frame · three tints

Which lens is right for you?

89%blocked

Day

Daytime screens

0% UV-B
96%+blocked

Evening

After sunset

0% UV-B
99%blocked

Night

Hour before bed

0% UV-B

Every lens independently lab-tested to BS EN ISO 12312-1.

Complete the set

Good to know

Details

Premium frame with a precision-tinted blue-light lens, independently tested to BS EN ISO 12312-1 with 0% UV-B transmission. In the box: your lenses, a matching leather case, a soft pouch, and a microfiber cloth.

Frame & lens specs

  • Lens width: 53 mm
  • Bridge: 19 mm
  • Temple length: 150 mm
  • Weight: 20 g (lightweight)
  • Lens material: PC, anti-blue-light
  • Frame material: TR90
  • Fit: Unisex

When to wear

Day (yellow) — blocks 89%, for daytime screen hours. Evening (orange) — blocks 96%+, for after sunset. Night (red) — blocks 99%, for the hour before bed. One frame, three tints — the deeper the color, the more blue light it blocks.

Why is the lens tinted?

Blocking blue light means absorbing it — and absorbed light always leaves a color. Clear lenses skip the color because they skip the blocking: ordinary “blue light” glasses let 85–95% straight through.

Every Wavelength tint is independently lab-tested to BS EN ISO 12312-1 — even our lightest, the Day Lens, blocks 89%. The deeper the color, the more it blocks. Real protection has a color.

Shipping & returns

Fast delivery anywhere in Egypt. Pay by card online or cash on delivery. Not right for you? Return within 14 days of delivery — unused, in original packaging — for a full refund.

Questions? Contact us — we reply within 24 hours.

Wavelength Day Lens — yellow-tint blue light glasses, front view on white

Day Lens

LE 999.00
LE 999.00