Free Standard Shipping: Order $89+ See Terms
A happy couple, man with braids and woman with curly hair, both wearing Zenni FL-41 rose-tinted glasses and denim attire.
This is Relief

Reclaim your day

FL-41 lenses for daily wellness.
Zenni FL-41 lenses for Light Sensitivity relief comes in three tints

Made for your relief. Styled for your life.

Reclaim your day from light-induced discomfort and strain.

FL-41 Lenses: Where daily wellness meets fashionable style. Say goodbye to the discomfort caused by sunlight, fluorescent lights, and screens with our specialized rose-tinted lenses. Experience tailored comfort and relief, restoring your sense of well-being. FL-41 lenses may help users live well with light sensitivity as part of a healthy lifestyle.

A background image with teal color

Goodbye Discomfort

A trio of Zenni FL-41 rose-tinted glasses, neatly arranged and reflected on a white surface.

Relief

Choose your comfort tint

Comfort

Discover Soothing Serenity
A thoughtful man in a dark jacket and white collared shirt wearing oversized Zenni FL-41 rose-tinted glasses, seated against a pink wall.

Style

Make A Statement
Woman with curly hair smiling, wearing a denim jumpsuit and Zenni FL-41 rose-tinted glasses, against a pink background.

Freedom

Leave Behind Light-Induced Strain

Turn down the volume. Turn up your comfort.

  • Customized comfort

    3 tint levels: 25%, 50%, 80%

  • Scratch-resistant

    Durable quality for clarity and longevity

  • Water-repellent

    Effortless maintenance and visibility

  • 100% UV protection

    Protects and preserves eye health

  • Anti-reflective coating

    Reduces glare for clearer vision

Zenni FL-41 Lenses in three tints for Light Sensitivity and Migraines

Experience Daily Wellness

Ease into each day with comfort and style
Loading...
FL-41 spectrum graph showing light filtration levels

Experience Daily Wellness

Certain light wavelengths (480-520nm) found in sunlight, fluorescent lights, LED screens, and digital devices can trigger discomfort.

Rose-tinted FL-41 lenses are able to filter out these bothersome wavelengths of light, providing comfort and relief. They reduce the impact of certain colors and enhance contrast and sharpness.

What’s your relief tint?

FL-41 relief tint lens in light pink shade
25% Tint

Indoor

Wear indoors for mild sensitivity to fluorescent light and screens.
FL-41 relief tint lens in medium pink shade
50% Tint

Indoor / Outdoor

Use for versatile comfort with moderate sensitivity to indoor/outdoor light & screens.
FL-41 relief tint lens in dark pink shade
80% Tint

Outdoor

Ideal for outdoor wear and for intense light sensitivity.
Shop Frames

Comfort Frames for Light Sensitivity

Our lightest solutions for daily comfort
Loading...

Your solution for light-sensitivity relief

Try FL-41 Lenses

  • May help users live well with light sensitivity

  • Work under fluorescent lights without discomfort

  • Spend time outdoors again

  • Enhance visual clarity without glare

Man outdoors wearing Zenni Migraine Glasses for Light Sensitivity

Trending Eyewear

Stylish relief for light-sensitive days
Loading...

FL-41 Lenses FAQ

Get answers and find your relief.

FL-41 lenses are unique lenses that target the 480-520nm wavelengths. This specific range of light includes those wavelengths that are most bothersome to our eyes and neurological system. By blocking these wavelengths of light, FL-41 lenses may, as part of a healthy lifestyle, help users live well with light sensitivity. In addition, FL-41 lenses may improve contrast and sharpness. By reducing glare from digital screens and fluorescent lights, FL-41 lenses contribute to daily wellness.

Non-prescription: 1.57 Mid-Index

Single Vision: 1.57 Mid-Index and 1.61 High-Index

Progressive: 1.57 Mid-Index and 1.61 High Index for our Standard, Premium, Mid-Range, and Near-Range Progressive Lenses

Bifocals: 1.61 High Index

Readers: 1.61 High Index

We recommend wearing these lenses whenever you are exposed to bothersome light sources from overhead fluorescent bulbs, LEDs, digital devices, and sunlight.

Zenni’s FL-41 lenses may provide immediate relief to painful light sensitivity. As you continue to wear these lenses, your symptoms may decrease over time.

FL-41 lenses may, as part of a healthy lifestyle, help users live well with light sensitivity.

The 25% lens tint is designed for indoor use or may, as part of a healthy lifestyle, help users live well with light sensitivity. They are designed to be worn near fluorescent lights, LEDS, and when looking at digital devices. The 50% lens tint is designed for indoor and outdoor use. The 80% lens tint is designed for outdoor use in bright sunlight. The 80% lens tint blocks out more of the uncomfortable 480-520nm light compared to the 25% and 50% tints.

We do not recommend FL-41 lenses for driving.

All of Zenni’s FL-41 lenses come with 100% UVA/UVB coating. While Zenni’s FL-41 lenses target the 480-520nm range that cause symptoms, they do filter out some of the wavelengths of blue light between 390nm and 450nm.

You will still be able to differentiate colors while wearing Zenni’s FL-41 lenses. However, if you have an occupation or hobby that requires precise color perception (ex: graphic designer, photographer), you will notice a change in color perception that may interfere with your work.

Yes! You are able to order non-Rx FL-41 lenses and wear over your contact lenses.

Get 10% off your first order

Sign up now for exclusive news and savings

10% off only applies to full price items. Zenni reserves the right to modify or cancel at any time.

Shop Zenni Optical USA United States © COPYRIGHT 2025 ZENNI OPTICAL ®, INC. ALL RIGHTS RESERVED.