Optosensor applications may require focussing of the measuring light on the corresponding sensor chip.

Microlens arrays are used in such cases; they are directly mounted on the housing surface. We use special cements to fix the lenses without refractive index gradient as far as possible.

The dimensions and the optical data of the lens arrays can be designed to meet your specifications.
In the area of optical sensors and above all in micro-system technology, particularly stringent requirements are made of additional optics. Miniaturisation (micro-lenses) and the special requirements of opto-chips mean that the calculations can not be handled by the usual progams.

For you to be able to adapt customer-specific optical systems, we can provide the service of doing the calculations and manufacturing the lenses and apertures for you.