Fresnel Lenses

A Fresnel lens differs from conventional spherical lens in its form, because it is broken into a set of concentric annular sections.
Using of suitable processing technologies (diamond tools, turning machines) Fresnel structures with high precision grooves (spaced by 0.05 mm) can be produced.

We produce spherical and aspherical Fresnel lenses as single pieces or in small series as convex, concave or as bifocal structures.Fresnel lenses are used, for example, in applications for illumination, photography and photovoltaic. ­