SPHERICAL VS. ASPHERIC LENSES

HOW THEY’RE USED IN IMAGING APPLICATIONS

Optical Lenses are often categorized by their shape. Two common surface shapes are spherical and aspherical. Each offers unique characteristics that make it suitable for different use cases.


Having to do with holography, which is a method of producing a three-dimensional image of an object by recording the pattern of interference formed by a split laser beam and then illuminating the pattern.