3D-Printing of micro-optical components allows for highly unusual and complex optics that open up entirely new applications.

Specifications:

Size range:  100 µm to 5 mm

Freeform surfaces with undercuts are possible

Surface roughness:  <10 nm RMS

Shape errors:  less than diameter/1000 PTV

Alignment-free integration of absorbing structures

Highly transparent material with low fluorescence

Biocompatible optics

Integration of mounting structures with no alignment errors

Examples:

Lenses

Prisms

Diffractive parts

TIR lenses

Lensed prisms

Fresnel lenses

Hybrid components