Design of non-standard filters

Modelling filter transmission

Combining filter materials

New filter coating design

We maintain stocks of a large range of filter materials so we can rapidly supply off the shelf. Usually just cutting to size and shape is all that is required.

However, we often receive customer requests for non-standard filters. There may be a variety of reasons, but usually it involves modified transmission properties for very specific functions.

Using our in-house dark room and filter modelling capabilities we can combine materials of different types, or design new coating formulations, to achieve very specific transmission profiles. We can then test these with the relevant light source to ensure requirements are met.