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 Optical Design?

What is Optical Design?

Have you ever heard of the term “optical design”? Optical design is the process of designing an entire optical system by combining lenses, mirrors, and other components. Although it is not widely known, Japan’s world-leading optical design technology...
What Problems Do Spherical Lenses Have?

What Problems Do Spherical Lenses Have?

  Lenses come in a variety of shapes, but the most popular of them all is the spherical lens. It is a lens in which both surfaces are spherical. Despite its popularity, spherical lenses inevitably have a problem called “aberration,” which causes...