What Is a Laser Lens and How Does It Affect Laser Beam Performance A laser lens is a specialized optical component used to focus, collimate, or shape laser beams for various applications such as cutting, engraving, welding, and medical treatments. The performance of a laser system heavily depends on the quality and type of lens used, as it directly impacts beam accuracy, efficiency, and consistency.
Types of Laser Lenses and Their Functions
Plano-Convex...