New products, new developments

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Industrial 3D printing – Additive manufacturing

3D printing or rather additive manufacturing is the layer by layer building of components from fine powder.
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Color corrected f-theta lens for ultrashort pulse lasers

We present the first of its kind fully color corrected f-theta scan lens for ultra-short pulse lasers from Sill Optics GmbH & Co. KG.
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Telecentric fused silica scan lenses for short pulse lasers

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

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