Description
- Fl-41 is the #1 Tint Recommended for Light Sensitivity and Migraines.
- Prevents eye strain and migraines from florescent lighting, blue light, and sunlight.
- Ultra Lightweight frames made from durable TR-90.
- Blocks 100% of harmful UVA/UVB rays.
- Polarized to prevent outdoor glare.
- Free case and microfiber cleaning cloth included.
- Ideal for outdoor use.
Description
Fl-41 is the tint most commonly recommended by doctors and specialists for the prevention of light sensitivity and migraines. One study found that the use of Fl-41 glasses reduced the number of migraines by an average of 74% in a four month period. Fl-41 glasses are also effective at reducing photophobia and light sensitivity that does not result in migraines, particularly light sensitivity caused by florescent lighting, computer screens, and sunlight. Fl-41 lenses block 80% of the blue wavelengths that can trigger eye pain, dizziness, and headaches. Our outdoor Fl-41 glasses are ideal for full sunlight and are polarized to further reduce glare.