New products, new developments


Telecentric fused silica scan lenses for short pulse lasers

Beam focusing has an important role to play in many spheres of technical optics.

Example for custom made optics: observation of trapped ions

Beside laser optics and lenses or illuminations for machine vision, the third main pillar of Sill Optics are custom made optics.

Beam expanders

Beam expanders are optical systems used to increase or decrease the beam diameter.

Camera-based observation in laser material processing

Observing laser manufacturing while processing enables a quick analyzation and thus an immediate reaction. One possibility is the camera-based process…

Telecentric lenses for high precision color imaging with white illumination

Color sensor standard has been defined by a 1-chip sensor with Bayer pattern for years.This resulted in low requirements for imaging lenses since a…

Telecentric lenses with focus tunable lens and coaxial illumination

The main developments of the previous year fuse to one: The combination of our focus tunable telecentric lenses with our advanced coaxial light…

The first telecentric SWIR lens

Affordable InGaAs sensors with a spectral sensitivity between 900 and 1700 nm and increasing resolution establish growing application fields (e.g.…

New F Theta lens with large scan field

A hundred years ago the idea of cutting material without touching it seemed to be science fiction.

Expansion of the Mini series

Size is a matter of definition. Depending on the industrial sector, some millimeters can be a tolerance or determine the function.

Fused silica F Theta lenses in ghost free design

In principle optical designers differ between optical glass and two types of fused quartz glass. On the one hand melted minerals containing silicon…
Dummy image

Telecentric lenses with focus tunable lenses

In many industrial inspection applications, different object heights have to be measured. Therefore, object sided telecentric lenses are recommended…

Telecentric f-theta lenses with large scan area at f = 125 mm

Beam focusing has an important role to play in many spheres of technical optics.