Diverse Lens Types: The Spherical lens options include different types such as plano-convex, double-convex, plano-concave, and double-concave lenses. This variety allows for specific optical configurations based on the desired application, whether it is focusing collimated light, imaging objects at close conjugates, beam expansion, or light projection.

Low Dispersion and Density: Silicon lenses exhibit low dispersion, which means they can minimize color distortion and aberrations. Additionally, they have a relatively low density, making them lightweight and suitable for applications where weight is a consideration.