Find your FL-41 setup
Answer a few simple questions about your light sensitivity, what you currently wear and where you'll use your glasses.
We'll suggest a starting setup and show you exactly what to select when ordering. You'll only see questions that are relevant to you.
Do you currently wear glasses?
This helps us understand what your eyes are already used to.
What type of lenses do you currently wear?
Choose the closest match.
Are you comfortable with your current lens type?
Will these FL-41 lenses need a prescription?
What do you mainly need your prescription glasses for?
What would you most like your FL-41 lenses to help with?
Choose the main reason. We'll still ask about any other relevant triggers.
Overall, how sensitive are you to light?
1 = hardly affects me • 10 = extremely difficult to tolerate
What do you currently find most comfortable in bright indoor environments?
What you already wear comfortably is an important part of choosing an appropriate tint depth.
How often do you need sunglasses indoors?
How does your current tint feel indoors?
Roughly how much screen use do you have each day?
How uncomfortable do bright screens feel?
1 = no real issue • 10 = extremely difficult
How much do LED or fluorescent lights bother you?
1 = no real issue • 10 = extremely difficult
Do you experience migraines or light-triggered headaches?
When they occur, how severe are they?
1 = mild • 10 = extremely severe / disabling
How often do you experience them?
How strongly does light trigger or worsen them?
1 = hardly at all • 10 = very strongly
How uncomfortable is bright outdoor sunlight?
1 = no real issue • 10 = extremely difficult
How long would you ideally like to wear these lenses?
Where will the frame for your FL-41 lenses come from?
Would you like to take part in our FL-41 Community Feedback Programme?
This is completely optional. If you take part, we'll ask you for feedback after you've had time to use your FL-41 lenses so we can keep learning how different setups work for different people.
Your suggested FL-41 setup
Why we've suggested this
How to order your setup
We'll save your recommended setup so you can refer back to it while ordering.
This guide provides general eyewear guidance based on the answers you give us. It is not intended to diagnose or treat migraine, photophobia or another medical condition. If you have new or worsening visual symptoms, speak to your optometrist or an appropriate healthcare professional.
