Rectangular Fresnel Lenses
Rectangular Fresnel Lenses: Principles and Practical Applications
06 May 2026 Optical Components Filters IR Optics Lenses Micro-optics Mirrors Nonlinear Optics Optical Waveguides, Couplers Polarizers UV Optics Waveplates Windows and Prisms Optical Materials Glasses Laser Crystals Nonlinear Optical Materials
Fresnel Lens is a specially designed optical lens that focuses or diverts light by breaking down the curved surface of a conventional lens into a series of small concentric rings of prisms. This design allows the lens to maintain its optical performance while significantly reducing the amount of material used and the thickness of the lens.