lens Archives - mark'ennovy Netherlands

Industry communication focuses on digital devices as the primary source of harmful blue light. The sun, however, is the light source we should be most concerned about. It is ten times more powerful than any artificial light source (1), and the leading source of harmful blue and UV light (280 – 450nm).   The sun […]

Every eye is unique, they come in all different shapes and sizes, some steeper, some flatter, some larger, some smaller, and with varying degrees of astigmatism from a little to a lot. And this, before you enter the complex world of prescription from short sighted to long, and the challenges of managing presbyopia.   Every […]