Eyewear Learn

Progressive lenses for vision over 40
Progressive lenses for vision over 40
After age 40, no one likes to advertise their age — especially when you start having trouble reading fine print.Thankfully, today’s progressive eyegl...
What’s blue light?
What’s blue light?
Here we demonstrate the different colors and the wavelengths attributed to each one of them. Now, the longer the wavelength, the less health effects you...
4 common lens coatings for glasses
4 common lens coatings for glasses
By Gary Heiting, ODhttps://www.allaboutvision.com/lenses/coatings.htmLens coatings are applied to eyeglass lenses to enhance the durability, performance an...
How to Choose a Pair of Anti-UV Sunglasses?
How to Choose a Pair of Anti-UV Sunglasses?
Sunglasses and fashion are inseparable. Once you put on sunglasses, you would feel a kind of difference in seconds. 1. UV protectionDark-colored sungl...
How to Choose the Most Suitable Sunglasses for Our Face Shape?
How to Choose the Most Suitable Sunglasses for Our Face Shape?
 Sunnies are the most convenient accessories to enhance the charm, mystery in an instant. Meanwhile, it can improve your outfit and make your look coo...
10 Struggles People Wearing Glasses May Have
10 Struggles People Wearing Glasses May Have
People who wear glasses may meet some situations that people who don’t wear glasses don’t know. Today we’ll talk about what troubles people wearing glasses...
Method of PD measurement
Method of PD measurement
1. Stand about 20 cm away from a mirror with your face parallel to the mirror. Hold the ruler below your eyes, keeping it exactly horizontal.2. Align the r...
How to avoid glasses fogging up when wearing a mask
How to avoid glasses fogging up when wearing a mask
All of our wishes is overcome Covid-19 this year. But during the period, we have to wear a mask while in public to avoid spreading Covid-19. When going to ...
Do we need to wear sunglasses in Winter?
Do we need to wear sunglasses in Winter?
Once we mentioned winter, we may think about hats, scarves and gloves. They are no doubt basic necessities in winter. However, few of us think about sungla...
Share Cleaning Tips for Your Glasses
Share Cleaning Tips for Your Glasses
Blue light glasses are gaining in popularity and as we wear them more and more they need to be clean to provide the best acuity possible. We will give you ...
How to polish scratches on your glasses
How to polish scratches on your glasses
Today I will teach you how to polish scratches on the glasses. I’ll go through the steps of polishing out these lenses.First I’m gonna go ahead...
How Do Blue Light Blocking Glasses Help You Sleep
How Do Blue Light Blocking Glasses Help You Sleep
Too much light at night makes it harder for you to fall asleep. Too much light at night means you toss and turn during the night and too much light at nigh...