What is a Half Ball Lens Optical Component
The half ball lens is an optical component. Its name contains the word "half," and it has a certain convex lens effect. It is widely used in optical instruments, photography, and image proce...
Principles, Applications, and Buying Guide of Cylindrical Lenses
Cylindrer lenses, as a special type of optical component, play an important role in several fields. So, how exactly do they work, what are their application scenarios, and how should we select them?Wo...