--- product_id: 515561891 title: "Ra Optics Daylight Lenses - Premium, Science-Based Blue Light Glasses for Screens" brand: "ra optics" price: "HK$2392" currency: HKD in_stock: true reviews_count: 5 category: "Ra Optics" url: https://www.desertcart.hk/products/515561891-ra-optics-daylight-lenses-premium-science-based-blue-light-glasses store_origin: HK region: Hong Kong --- # Science-backed proprietary lens tech Italian acetate durable frame Blocks 100% harmful blue light Ra Optics Daylight Lenses - Premium, Science-Based Blue Light Glasses for Screens **Brand:** ra optics **Price:** HK$2392 **Availability:** ✅ In Stock ## Summary > 🕶️ See clearer, work smarter, live brighter. ## Quick Answers - **What is this?** Ra Optics Daylight Lenses - Premium, Science-Based Blue Light Glasses for Screens by ra optics - **How much does it cost?** HK$2392 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/515561891-ra-optics-daylight-lenses-premium-science-based-blue-light-glasses) ## Best For - ra optics enthusiasts ## Why This Product - Trusted ra optics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek Modern Design:** Contemporary Clyde frame crafted from premium Italian acetate for all-day comfort. - • **All-Day Wear Comfort:** Medium fit with lightweight 0.55 lb frame designed for extended use without fatigue. - • **Clinically Proven Benefits:** Reduce headaches, eye strain, and afternoon fatigue backed by expert research. - • **Ultimate Blue Light Defense:** Shield your eyes from digital strain with cutting-edge pigment technology. - • **Scientifically Engineered Focus Boost:** Calm your mind and supercharge productivity during screen time. ## Overview Ra Optics Daylight Lenses combine advanced proprietary blue light blocking technology with a stylish, durable Italian acetate Clyde frame. Designed to protect your eyes from harmful blue light emitted by screens and artificial lighting, these glasses reduce eye strain, headaches, and fatigue while enhancing focus and productivity. Perfect for professionals and students who demand both science-backed protection and modern aesthetics. ## Description Product Description Easy to Use Wear Daylight Lenses whenever you are exposed to artificial light during the daytime. This can be at the office, at school, at the store, or even at home–on your computer or phone, or just under fluorescent or LED light sources. Risks of the Blue Light Damage the Retina of the Eye Chronic exposure to blue light (from modern light sources and screen devices) has been shown to damage the retina of the eye. Disrupts the Production of Melatonin Exposure to blue light at night disrupts the production of melatonin, the body’s essential sleep and repair hormone. Increased Risk of a Variety of Health Issues Chronic sleep disruption leads to an increased risk of a variety of health issues. Afternoon Fatigue Chronic exposure can lead to afternoon fatigue. Review: Neat - awesome! Review: Works beautifully - Headaches are gone ## Features - Benefits: Wear Daylight Lenses whenever you are exposed to man-made light sources during the day, whether you are on the computer, at the office, or at school. Eliminate eye strain, headaches, and afternoon fatigue. Calm your mind, boost your focus, and increase your productivity. - Blue Light’s Risks: Exposure to blue light from modern light bulbs and screen devices—like cell phones, TV’s, computers—can cause eyestrain, headaches, fatigue, increased stress, retinal damage, and hormonal disruption. - Designed for Protection: Ra Optics Daylight Lenses have been specifically designed with leading scientific experts to block the harmful wavelengths of blue light, protecting your eyes, brain, and hormones. Daylight Lenses’ color results from advanced proprietary pigment technology with the highest level of blue light protection. - About the Frame: Clyde Edgar Keeler was a medical geneticist who is noted for his work on laboratory mice and the genetics of vision. His work was instrumental in the understanding of retinitis pigmentosa. Round shape, definite curves, clear saddle bridge in a modern transparent frame. If you like a contemporary style, this is clearly the one for you. Fit: Medium. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BNVMTHK4 | | Age Range Description | Adults | | Arm Length | 14.5 Centimeters | | Best Sellers Rank | #45,954 in Health ( See Top 100 in Health ) #206 in Blue Light Blocking Glasses | | Brand | Ra Optics | | Bridge Width | 1.9 Centimeters | | Care instructions | Clean lenses with a microfiber cloth, avoid high heat, store in a protective case when not in use. | | Color | Clear | | Customer Reviews | 4.5 out of 5 stars 46 Reviews | | Fit Type | Medium | | Frame Material Type | Italian Acetate | | Frame Type | Full Rim | | Global Trade Identification Number | 00850047725042 | | Item Shape | Round | | Item Type Name | Reading Glasses | | Item Weight | 249 g | | Lens Height | 37. | | Lens Material Type | Proprietary Blue Light Blocking Formulation | | Lens Width | 1.85 Inches | | Manufacturer | Ra Optics | | Manufacturer Part Number | Clyde-Daylight-1pc | | Pattern | Solid | | Product Care Instructions | Clean lenses with a microfiber cloth, avoid high heat, store in a protective case when not in use. | | Special Features | Energy Efficient | | Style Name | Clyde Daylight | | Style Number | Clyde-Daylight-1pc | | Target Audience | Adults who spend significant time in front of screens | | Unit Count | 1.0 Count | | size | 14.5 cm | ## Images ![Ra Optics Daylight Lenses - Premium, Science-Based Blue Light Glasses for Screens - Image 1](https://m.media-amazon.com/images/I/51LW+51FenL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Neat *by M***- on 8 September 2025* awesome! ### ⭐⭐⭐⭐⭐ Works beautifully *by K***Z on 6 May 2026* Headaches are gone ### ⭐⭐⭐⭐⭐ Amazing- I was skeptical but really do appreciate how they improve my day! *by I***D on 1 April 2023* First off, the packaging was excellent. Felt like they really care about the entire experience! I purchased the daylight lenses and am very happy with not only the quality of the product, but the effect on my day is priceless! The lens color enhances the world around me and my 9+hours a day in front of multiple screens feels less stressful than before. I wear prescription glasses under these, although that is not ideal it does work and was the reason for my choice of the Maxwell frame. Highly recommend and am sharing my experience with others. I also have the Maxwell sunset at home and use them for my wind-down before bed. They are also an excellent product and make for a more restful sleep. ## Frequently Bought Together - Ra Optics Clyde Frame with Daylight Lenses - Premium, Science-Based Blue Light Glasses for Screens - Prevent Eyestrain, Headaches, and Fatigue - Supercharge Energy Levels, Focus, and Productivity - Ra Optics Clyde Frame with Sunset Lenses - Science-Based Blue Light Glasses Increase Sleep Quality - Premium Glasses for Men and Women Block Blue Light from Screens --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hk/products/515561891-ra-optics-daylight-lenses-premium-science-based-blue-light-glasses](https://www.desertcart.hk/products/515561891-ra-optics-daylight-lenses-premium-science-based-blue-light-glasses) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-07-02*