Dual Vision Kit - Lentes Anti Luz para Día y Noche

The Dual Vision Kit includes two Blue Shield models: Lucid (yellow) for daytime use, filtering 84% of blue light, and Kepler (amber) for nighttime, blocking 97% of blue light to promote melatonin production.

• The description claims that the Lucid model filters 84% of blue light.
• The description claims that the Kepler model blocks 97% of blue light.