In traditional optics, lenses are often constrained by rotationally symmetrical geometric shapes. Freeform optical lenses, with their non-rotationally symmetrical 3D surfaces, are reshaping the possibilities of light control.
From the light path refraction diagram, we can see the exquisite control of freeform optics:
Aspheric lenses initially collimate the light
The core freeform reflector guides the light path asymmetrically
Multiple components work together to achieve precise light distribution
Freeform surfaces act like "light navigators," directing light to specific areas as needed—a level of flexibility impossible with traditional optics.
Integrated Design: A single freeform surface can correct various aberrations, reducing the number of lenses required
Precise Light Control: Enables asymmetric, customized light distribution
Miniaturization: Provides compact optical solutions for consumer electronics
Smartphone Photography: Maintains edge clarity at wide apertures
Smart Vehicles: Adaptive headlights for precise illumination
AR/VR: Large field of view in slim devices
Specialized Lighting: Accurate light distribution for museums, medical applications, and more
