Noel Turtle Brown Blue Light

2 for 1

Buy one, get one

Noel Turtle Brown Blue Light

Regular price: $181.00

Strength:

0.0

+1.0

+1.5

+2.0

+2.5

+3.0

0.0 +1.0

+1.5

+2.0

+2.5

+3.0

Colors:

Lens Type:

Blue light

Reading

This lens protects against harmful blue light emitted from screens - with or without strength.

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Blue Light

Our blue light glasses use CR39 lenses – a high-quality lens material known for its durability, clarity, and lightweight comfort.

They are designed to filter out the blue light from screens (computers, phones, TVs), which can cause tired eyes, headaches, and poor sleep.

With our blue light filter lenses you get:

Protection from harmful blue light
Reduced eye strain and fatigue
Better sleep quality
Scratch-resistant, durable surface
Lightweight comfort for everyday use

Estimate reading glasses strength by age

In terms of normal age-related vision changes, we humans are relatively alike. One way you can estimate your reading glasses strength is by considering your age. Usually, the following applies:

Age

40-44 years

+1.0

45-49 years

+1.5

50 - 54 years

+2.0

55 - 59 years

+2.5

60+ years

+3.0

Print a strength chart

You can also print an eye chart for reading glasses, in order to carry out an eye test at home. Print the free reading glasses strength chart we’ve created below, and follow the instructions to determine the proper strength for your reading glasses.

Click to download and print