The lens of the human eye comprises a highly concentrated protein solution, which lends the lens its great refractive power. Protective proteins prevent these proteins from clumping together ...

February 20, 2026 - PRESSADVANTAGE - Special Eyes Optical has published a new article titled "High-Index Lenses for ...

Importantly, the lens' tear-transporting function is activated by nothing more than the pressure that the eyelid exerts upon it when blinking. This means that it would work as users blinked in the ...

Choosing new glasses involves lots of factors, including the type of lens you will purchase. If you have a strong prescription, you might consider aspheric lenses. There are many types of lenses for ...