The Callum Computer Reader +3.50 Light Blue/Clear Tortoise

The Callum Computer Reader +1.75 Light Blue/Clear Tortoise

The Callum Computer Reader +3.50 Light Blue/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.

Ultraviolet rays are harmful throughout the year and can cause very harmful effects on our eyes, both in summer on the beach and in winter in the snow. In addition to taking into account that sunglasses must always come with a leaflet that specifies the characteristics of the UV filter and the European Community marking that shows its approval, polarized glasses will help us protect ourselves 100% from UV rays by filtering light in one direction, usually vertically and blocking that light horizontally. This way we will avoid glare.

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