Varionet News
Reading glasses and presbyopic glasses Varionet
Varionet Presbyopia lens technology
Varionet opticians have developed a lens that allows people presbyopia to find a clear near but also intermediate vision contrary to magnifying glasses / classic single-focal glasses found in pharmacies.
Pantone trend color of the year 2020
On December 5, the world reference for colorimetry PANTONE announced in an Instagram post the trendy color of the year 2020.
Classic Blue, the new trendy color of 2020
After the Living Coral in 2019, the Classic Blue is the color of the year 2020. This midnight blue color is already very popular on social networks and interior magazines. The color is: Pantone 19-4052.
Color blindness explained
Whether or not you're colorblind, many people wonder what colorblindness is. And why are some people colorblind? Colorblindness, or dyschromatopsia, is the name given to an anomaly of color vision...
