Styled on Instagram
- Rim: Full Rim
- Shape: Square
- Frame Material: Metal
- Lens Material: Polycarbonate
- Feature: Nose Pads, UV400 Protection
- Gender: Male / Man's glasses, Female / Woman's glasses
- Frame Width: 145 mm
- Lens Width: 55 mm
- Bridge:17 mm
- Temple Length: 140 mm
- Lens Height: 42 mm
- Fame Weight: 19 g
ENJOY YOUR DIGITAL TIMES with Cyxus Blue Light Blocking Glasses
The extra-thin metal frame of a rectangular shape is a timeless icon. The flexible nose pads provide a comfortable fit for all kinds of face shape, they would be a great highlight on daily mix & match! Available in shiny black (8752T01).
Reduce Eye Strain
Excessive exposure to blue light could lead to digital eye fatigue/exhaustion and vision problems. With Cyxus glasses, no more dry/tired eyes. Anti eye strain when using a phone, tablet, laptop, TV, or computer. Great for anyone who would like long-term eye protection from staring at a screen.
Blue light can lead to headaches, migraine attacks, and other health issues. Cyxus blue blockers or blue-light filtering glasses will keep you healthy by blocking harmful blue light from digital screens while letting in all other beneficial light. Recommend for anyone who already has a migraine.
Blue light in the evening tricks the brain into thinking that it is daytime, which inhibits the production of melatonin and reduces both the quantity and quality of sleep. Fortunately, Cyxus blue light filter glasses can block blue light from entering your eyes and disrupting the natural sleep-wake cycle, improve your sleep.
As a migraine sufferer, these glasses do help!!! I got the tortoiseshell which I am partial to. My daughter bought the black and told me about them. They help her with eye strain as she works long hours, and as a young, bright lawyer looks very sophisticated-which of course she is!!!
I am loving these glasses! I work two jobs -- one as a bank teller, and one as a television captioner. Both of those, obviously, require constantly staring at a computer screen. I wear contacts on a regular basis and the strain of my eyes was causing some notable discomfort. These glasses are helping so much! They even came with a blue light blocking test to PROVE how much more protected my eyes are now. They're very comfortable and the style is great -- I definitely feel good in them!
I love everything that comes with the package! The glasses are very similar to my prescription glasses in frame stability and the look/ feel of the lens. I have used it and noticed less strain on my eyes immediately after looking at the screen with them, especially in the night.
These sit comfortably on my face/ears. I can wear them all day with no discomfort. They are perfectly proportioned to my face so they look great on. No more headaches at work!! These make my works days SO much better!
they have made a big difference and Im glad that I have them! I use them at work and my headaches have mitigated significantly.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, please check out our Return Policy first.
A full list of the countries where we ship glasses is available on the Payment Page. For more info you can check out our Shipping Information page
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Lens Thickness and Refractive Index
The thickness of the lens is related to the refractive index. The higher the refractive index, the thinner the lens. You can choose the lens that is more suitable for you according to your own habits and preferences.
How to Choose The Index
If you don't know how to choose the Refractive Index,you can refer to these informations,and you can get the most comfortable prescription glasses.
How to Read Your Prescription
1.What does my prescription (Rx) mean
‘+’ or ‘-‘
‘+’ – Shows if you are long sighted (longsightedness)
‘-‘ – Shows if you are short sighted (shortsightedness)
If your Sphere (SPH) is ‘+’,you are farsighted,please tell us that after you put on the glasses, do you see further clearly or see near clearly compared with not wearing glasses.
Each row of an Rx has three main sections: Sphere (SPH), Cylinder (CYL), and AXIS. The SPH section corrects nearsighted or farsighted vision. The CYL and AXIS sections correct an astigmatism.
There may also be a fourth section on the Rx , NV-ADD (for Near Vision-Reading ADDition), which could be used to order a pair of bifocal or progressive glasses with a close-up vision section in the bottom part of the lens.
The SPH, CYL, and NV-ADD numbers will always have a plus or minus sign.
How to Measure Your PD
PD stands for Pupillary Distance, which is the measurement from the center of one pupil to the center of the other. Your PD is an important factor and tells you where you look through the lens of your glasses and should be as accurate as possible. For people with strong prescription, this is especially important. You can normally find your PD on your prescription. Generally speaking, the PD numbers for adults stays the same. The average PD range for adults is 57-72 mm and for kids is about 43-58 mm.
Your pupillary distance (PD) is the measurement of the distance between your pupils.
This is needed for the manufacturer of the eyeglasses to know where to place the optical center on each lens, so you can see well with the glasses.