Question 1

Do Blue Light Glasses Have To Be Yellow?

Accepted Answer

Earlier versions of blue light glasses often featured yellow-tinted lenses and limited style options. Today, many blue light glasses are designed with clear-looking lenses that filter blue light between 400 nm and 455 nm, as stated by ISO TR20772-2018. While the lenses may have a very subtle yellow tint to help filter blue-violet light, they are designed to look natural enough for everyday wear.

Question 2

What Should I Look for in Blue Light Filtering Glasses?

Accepted Answer

Generally speaking, you should look for the same things you look for in any pair of glasses. Start by choosing frames that are right for your face shape. Then add blue light filtering lenses to your frame of choice.

If you need blue light readers or prescription glasses, consider a pair of SightRelax glasses.

Question 3

Do You Need a Prescription for Blue Light Glasses?

Accepted Answer

No, you don’t need a prescription for non-corrective blue light glasses. Blue light filtering lenses can also be added to prescription glasses, so you can choose the option that works best for your vision needs.

Question 4

Can I Use Blue Light Glasses for Reading?

Accepted Answer

Blue light glasses may help improve visual comfort, and wearing them all day will not harm your vision.

While non-prescription Blue light glasses do have some similar features to reading glasses, it’s better to opt for readers when you need extra magnification to read books and other physical materials clearly.

Question 5

Where Can I Get Blue Light Glasses?

Accepted Answer

The best thing about blue light filtering lenses, other than the fact that they may reduce discomfort associated with exposure to blue light, is that they can be added to any of our frames! So, if you’re on the hunt for your next pair of trendy blue light glasses, your first step should be looking for your favorite frame in our eyeglasses pages. Then, apply a blue light filter at the lens selection step of the checkout process. It’s as easy as that!

Question 6

Are Blue Light Glasses Effective?

Accepted Answer

Our blue light filtering glasses are effective at reducing your blue light exposure between 400 nm and 455 nm. This exposure comes from natural and artificial sources (screens, LEDs, digital devices, etc.), with the sun being the biggest source of blue light.

Blue Light Glasses & Computer Glasses

What is Blue Light?

What Are Blue Light Glasses

Good For?

HEV Light

Blue Light Filtering Glasses at a Glance

FAQ