Fresnel lenses
Esquema
Jerarquía
Components (Hierarchy Name) > components (objects) > <components by general context> > lenses (components)
Descripción
Plano-convex lenses thinned by reducing the convex side to a series of concentric rings of approximately the same focal length; when light passes through, it produces a smooth, soft-edged beam of light.
URI original del concepto
Otros términos
- lentes Fresnel [es]
- Fresnel lens [en]
- lenses, Fresnel [en]
- lente Fresnel [es]