Swissfilter AG

The Lubrizol Corporation, a Berkshire Hathaway company, is committed to enabling a sustainable future. Our unmatched science unlocks immense possibilities at the molecular level, driving sustainable and measurable results to help the world Move Clean

A great majority of EHD's business caters to image processing applications that fall within research and development sector. Our primary specialities are macro zoom lenses, video couplers, cooled scientific grade CCD cameras, megapixel digital CMOS c