Photochromic Glasses Flowers
Styled on Instagram
Cyxus photochromic glasses is an innovative model. The lens will turn gray,pink,blue when exposed to ultraviolet light, which acts as a protection against UV light. Everything you need in one pair!
STYLISH - The vintage polygonal full-rim frame and double bridge make you look so stylish.
Photochromic Lens--This magical photochromic lens was designed for a breakthrough purpose, UV protection to meet your need.
High transmittance -- Lenses are slightly tinted(light gray) when indoors or at night and the lenses gradually darken as it is exposed to ultraviolet light. But the transmittance is maintained. So your eyes can adapt to the change of the ambient light.
Great Visual Protcetion --Get darken when exposed to the sunlight, filter 100% of hazardous ultraviolet ray, including UVA/UVB.
Love these good for driving at nights in the day on your phone or computer good stuff
I love these. I wear blue light filtering glasses every time I look at a screen, which is all day. I'd been mostly fine with some cheaper ones that I liked the look of but they slip and we're heavy. These don't slip and are very light. I have several pairs and these are far and away the most comfortable and stable. I wanted the transition and was super excited(like way too excited) about it. Unfortunately that bit let me down. They transition slowly and barely. It still helps since my desk is facing a window but they certainly couldn't pass for sunglasses even in the brightest light for a long time. I would still buy another pair because they are cute and comfortable and filter blue light preventing headaches and eye strain so still worth it. I hope they get the transition working better in the future because I will most likely buy these again when I inevitably break these (because I'm clumsy not because of quality, they seem sturdy). EDIT I was wrong they transition fine, I don't know why it seemed like they didn't before but they definitely do and I'm buying another pair bc these rock
These are perfect for my eyes.
Bought these for my girlfriend because the pandemic has made him work on the computer all day, every day. She says her eyes feel less strained and has less headaches.
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.