Category: Updates

What are the types of optics?

Classical optics is divided into two main branches: geometrical (or ray) optics and physical (or wave) optics. In geometrical optics, light is considered...

What is a glass medium?

Description. GM300 Glass Medium is used to mix dry glass powders/enamels to a liquid state for application on glass. Water based binder.Herein, what is g...