The Callum Computer Reader +3.50 Brown/Clear Tortoise

The Callum Computer Reader +2.50 Brown/Clear Tortoise

The Callum Computer Reader +3.50 Brown/Clear Tortoise Are you on a computer, phone, or tablet on a daily basis? Then The Callum Computer Reader might be just what you need! This style reduces approximately up to 32% of harmful blue light* that is emitted from your digital devices, has an anti-reflective lens coating to reduce glare, and features a very light yellow tint to help tone down the brightness from your digital screens. Disclaimer: Lenses do not block all blue light. Lenses help reduce the amount of potentially harmful blue light transmitted through the lens and varies between lens types. Harmful blue light refers to the 415-455 nanometer range of the visible light spectrum.

Not only the glasses that correct refractive defects must be graduated. It is also important that other types of lenses are, such as those that we use to protect ourselves from the sun, light reflections and environments in general.

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