Code NUBLU10 at Checkout to save 10% off your first pair!
Non-prescription blue light glasses help reduce the harmful effects of blue light emitted from computer screens, smartphones and digital screens in general. They can help with eye-fatigue and eye-strain due to long hours at the computer and/or in front of a screen.
Frame width: 138mm
Hinge type: Spring
Material: Front plastic with metal temples and plastic temple tips
Colour: Brown and blue tortoise with gun metal and plastic temple tips
Shipping and taxes calculated at checkout.
Includes soft cleaning cloth and soft drawstring black glasses case.
There is no warranty on non-prescription blue light glasses.
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If you already wear prescription eyewear, please reference the measurements indicated on the inside of the temple of your current frame. With a ruler, you can also measure the full-frame width, so you have a better idea of your ideal size.
If you cannot find these measurements or if you are new to glasses, take a ruler and measure the width of your head across your eyes. Use this as a reference to the full-frame width when shopping for various styles.
The full-frame width is measured in millimetres (mm).
In this example: 135mm
135mm – FRAME WIDTH
Measures the widest part of the front of the frame from one end to the other. This measurements is not indicated on the frame.
There are 3 main measurements that can be found on the inside of all frame temples/bridges. They are shown in the format of “54-18-135”. These numbers are represented in millimetres (mm).
54-18-135 » 54mm – LENS WIDTH
The widest part of the lens.
54-18-135 » 18mm – BRIDGE WIDTH
The width of the nose bridge.
54-18-135 » 135mm – TEMPLE WIDTH
Measured from the bottom of the lens to the back tip of the temple.