All About Optical Systems and Lens Technologies
What is optical lens coating?

What is optical lens coating?

                  1. Why do optical lenses need to be coated? Even if you try to pass 100% of the light through the lens, 100% of the light will never pass through.   2. The reason why light does not pass through the...
What is an Aspherical Lens? About its Features and Benefits

What is an Aspherical Lens? About its Features and Benefits

An aspherical lens is a lens whose lens surface is not spherical. By using lenses with aspherical surfaces, which offer a high degree of freedom in design, it becomes possible to reduce aberrations that could not be fully corrected with spherical lenses alone. In this...
Resin Material Trends and Selection Points

Resin Material Trends and Selection Points

In recent years, as various products have become lighter, thinner, and smaller, the optical system itself has been required to meet the same requirements as the product itself. TOYOTEC , which operates Optical Manufacturing Design Navigator, processes both glass...