---
product_id: 379152663
title: "TrueDark by Dave Asprey | Daylights Yellow Lenses Block 75% of Blue Light for Heavy Daytime Screen Use"
brand: "truedark"
price: "179749CFA"
currency: XOF
in_stock: true
category: "True Dark"
url: https://www.desertcart.sn/products/379152663-truedark-by-dave-asprey-daylights-yellow-lenses-block-75-blue
store_origin: SN
region: Senegal
---

# Anti-reflective, scratch-resistant lenses Blocks 75% blue light Lightweight full coverage fit-over design TrueDark by Dave Asprey | Daylights Yellow Lenses Block 75% of Blue Light for Heavy Daytime Screen Use

**Brand:** truedark
**Price:** 179749CFA
**Availability:** ✅ In Stock

## Summary

> 🕶️ Elevate your screen time—protect your eyes, boost your focus, and own your day!

## Quick Answers

- **What is this?** TrueDark by Dave Asprey | Daylights Yellow Lenses Block 75% of Blue Light for Heavy Daytime Screen Use by truedark
- **How much does it cost?** 179749CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/379152663-truedark-by-dave-asprey-daylights-yellow-lenses-block-75-blue)

## Best For

- truedark enthusiasts

## Why This Product

- Trusted truedark brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Easy Care:** Scratch-resistant polycarbonate lenses with included foldable hard-shell case and microfiber cloth for on-the-go protection.
- • **Shield Your Eyes in Style:** Blocks the harshest 75% of blue light from screens to reduce eye strain during long workdays.
- • **Sharper Vision, Less Glare:** Anti-reflective coating minimizes glare and enhances visual clarity for focused productivity.
- • **Sync Your Circadian Rhythm:** Reduces blue light exposure to improve sleep quality and maintain your natural body clock.
- • **Seamless Fit Over Prescription Glasses:** Lightweight, full-coverage design that comfortably fits over your existing eyewear for all-day wear.

## Overview

TrueDark Daylights Yellow Lenses block 75% of harmful blue light from digital devices, reducing daytime eye strain and glare with anti-reflective, scratch-resistant lenses. Designed to fit comfortably over prescription glasses, these lightweight, full-coverage blockers help improve sleep by supporting your circadian rhythm. Perfect for professionals who spend long hours in front of screens, they come with a foldable hard-shell case and microfiber cleaning cloth for durability and easy maintenance.

## Description

Buy TrueDark Daylights Fitovers Blue Light Blocking Glasses - Protect Your Eyes from Harmful Computer Junk Light online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GRCCN68 |
| Age Range Description | 18+ |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Arm Length | 132 Millimeters |
| Best Sellers Rank | #135,756 in Health ( See Top 100 in Health ) #1,557 in Reading Glasses |
| Brand | TrueDark |
| Bridge Width | 19 Millimeters |
| Care instructions | Hand wash with mild soap and lukewarm water. Avoid harsh chemicals and high heat. Store in the provided case when not in use. |
| Color | Amber |
| Customer Reviews | 4.3 out of 5 stars 83 Reviews |
| Fit Type | 10 |
| Frame Material | Plastic |
| Frame Material Type | Plastic |
| Frame Type | Full Rim |
| Frame Width | 168 Millimeters |
| Fur Description | Anti-reflective |
| Garment Size Country | France |
| Included Components | Foldable hard-shell glasses case and microfiber lens cleaning cloth |
| Item Shape | Heart |
| Item Weight | 5.6 Ounces |
| Lens Height | 43 Millimeters |
| Lens Material Type | Polycarbonate |
| Lens Width | 64 Millimeters |
| Manufacturer | Truedark |
| Material | Acetate |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand wash with mild soap and lukewarm water. Avoid harsh chemicals and high heat. Store in the provided case when not in use. |
| Special Features | Anti-Reflective |
| Style Name | Fit Over |
| Target Audience | Adults (Men, Women, Seniors) who work on computers |
| UPC | 855948007082 |
| Unit Count | 1 Count |
| size | 1 Count (Pack of 1) |

## Images

![TrueDark by Dave Asprey | Daylights Yellow Lenses Block 75% of Blue Light for Heavy Daytime Screen Use - Image 1](https://m.media-amazon.com/images/I/31VSmLKeElL.jpg)
![TrueDark by Dave Asprey | Daylights Yellow Lenses Block 75% of Blue Light for Heavy Daytime Screen Use - Image 2](https://m.media-amazon.com/images/I/51ZuqUAYx7L.jpg)
![TrueDark by Dave Asprey | Daylights Yellow Lenses Block 75% of Blue Light for Heavy Daytime Screen Use - Image 3](https://m.media-amazon.com/images/I/412lBucrVgL.jpg)
![TrueDark by Dave Asprey | Daylights Yellow Lenses Block 75% of Blue Light for Heavy Daytime Screen Use - Image 4](https://m.media-amazon.com/images/I/51UTTRlkFdL.jpg)
![TrueDark by Dave Asprey | Daylights Yellow Lenses Block 75% of Blue Light for Heavy Daytime Screen Use - Image 5](https://m.media-amazon.com/images/I/4143fEFflTL.jpg)

## Available Options

This product comes in different **Lens Color, Color** options.

## Questions & Answers

**Q: Will TrueDark Daylights glasses help with migraines or light sensitivity?**
A: Many users with photophobia or light-triggered headaches find relief by reducing exposure to fatigue-causing wavelengths from screens and artificial lighting. Polarized lenses reduce glare and UVA/B filter provides additional protection.

**Q: Do I still need Sunsets or Twilights if I wear Daylights junklight blocking glasses all day?**
A: Yes. Each lens plays a unique role. Daylights filter 75% of blue light while letting in healthy blue for energy and focus. Sunsets help you ease naturally into evening, and Twilights block 99% of junklight to mimic darkness and support deep sleep.

**Q: What is Junklight and how can it affect me?**
A: Junklight is the artificial light from screens, LEDs, and overhead lighting. Your brain treats light like a signal—the wrong light at the wrong time of day throws your biology out of rhythm. The result? Junk sleep, junk energy, junk focus.

**Q: When is the best time to use Daylights glasses to block junklight?**
A: Wear Daylights after getting some natural sunlight in the morning. Aim for about 30 minutes of daylight first—then use Daylights to block junklight from screens, LEDs, CFLs, and other artificial sources throughout the day.

**Q: What percentage of blue light should I be blocking during the day?**
A: Your brain needs some blue wavelengths during the day to stay alert and energized. TrueDark Daylights target only the disruptive wavelengths (380–500nm), while still letting in the beneficial light that supports focus, mood, and energy.

## Frequently Bought Together

- TrueDark Daylights Amber Fitover Blue Light Blocking Glasses to Reduce Eye Strain and UV Glare - For Men & Women, Computer Screen, Gaming, TV, Phone - by Dave Asprey
- Smarter Not Harder: The Biohacker's Guide to Getting the Body and Mind You Want
- TrueDark Twilights Elite Blue Light Blocking Glasses to Reduce Eye Strain and UV Glare for Better Sleep - Men & Women, Computer Screen, Gaming, TV, Phone - by Dave Asprey

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**Shop now:** [https://www.desertcart.sn/products/379152663-truedark-by-dave-asprey-daylights-yellow-lenses-block-75-blue](https://www.desertcart.sn/products/379152663-truedark-by-dave-asprey-daylights-yellow-lenses-block-75-blue)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-15*