optical coating

PhotonExport commercializes Optical Coating Special

The best quality optical coating on the market

 that repel water from the surface. Its applications can be found in displays of any type, mobiles, cameras and eye glasses lenses.

Thanks to nanothecnology the contact angle between the substrate and the liquid reaches more than 150º which maximizes the effect of the superficial tension. 

Check out more information about the Hydrophobic coating and the Superhydrophobic coating :

Types of special optical coating : 

Hydrophobic coating :

Hydrophobic coatings

Superhydrophobic coating :

Superhydrophobic coatings

What is an optical coating ?

They are thin films that are superimposed on an optical component, such as lenses or professional cameras with specialized lenses that alter the way light is reflected and transmitted.
It is often known as an anti-reflective coating.
The performance of an theses depends on the number of layers, their thickness and the difference in reaction they have between each of them and how they are matched.
Thin film are generally created by depositing dielectric and metallic materials.

What is an optical coating used for ?

It is used to provide resistance to transparency optical absorbent, chemical and UV rays, having anti-reflective, anti-static safety properties as we have said in lenses but also in visors, digital signage, TFT and LED touch screens, in the automotive industry, the switches, light guides, external headlamps and moldings.