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Service
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Our Services for Photonics Products
Quality Check of Optical Filters
Would you like to have the condition and performance of your optical filters checked? No problem – we will check them for you.
You want existing optical filters to be checked regarding condition and spectral performance? No problem – we can check them! Our measurement capabilities are within the wavelength range 190 – 900 nm regarding transmission or 250 – 800 nm regarding optical density (OD), respectively.
The results will be listed in a measurement report, which you can also get in an electronic mode (ASCII, JCAMP, Excel). Not all filter sizes could be measured, however this will of course be checked with you in advance. Further we are able to measure the flatness of optical components, especially of beamsplitters, up to lambda/10. The abberations will clearly be represented to you in a table and as a chart in an digital mode.
Mounting of Filter Sets
We can provide filter sets already mounted in filter cubes for all common types of microscopes or image splitters from Zeiss, Olympus, Leica, Nikon, Hund, Motic, Keyence, CAIRN or Hamamatsu.
Original filter cubes or sliders could directly be purchased from us with mounted filter and/or filter sets. We also could offer cubes and sliders for some older microscope types. We are able to adjust beamsplitters on our optical bank using a laser and could offer mounting of filter sets in filter cubes pixelshift-free to other sets in comparison. To maintain the flatness of beamsplitters we could fix them with minimized stress by glueing into the holder. For some microscopes special filter cubes besides the standard ones are available which allow different mounting options.
This service is also available for filters, which are used for flow cytometry (FACS).
For old instrument types where spare parts are not available any more we could offer to replace the holders with new filters or beamsplitters in the required sizes. Therefore, you could continue to use this "old, but beloved" item for some years.
Test Our Products Free of Charge!
In many cases we can offer you to test optical filters and filter sets in standard dimensions, LED light sources and image splitters free of charge for up to 30 days.
Filtersets could also be assembled together to fit best to your application. Please contact us to find the best solution for your setup (e.g. microscope, camera, etc.)!