1962 Foundation of company in Blessenbach by Richard Meuser.
1969 Beginning of production in the new plant in Blessenbach.
1980 Foundation of Meuser Optik GmbH.
1986 Investment in Interferometer and measurement of radiusfor the area 0 – 15 mm / 15 – 100 mm.
1991 Extension of company to 600 m² production area.
1994 Investment in CNC – technique (diameter up to 25 mm).
1996 Beginning with department of assembly.
1997 Investment in very precise polishing proceedings (radius 2 – 20 mm).
1998 Investment in CNC – technique ( milling ).
2000 New production of raw material.
2002 Building up the production of sphere and prism.
2003 Purchase of a new production site for: Assembly of optics under consideration of clean room conditions (laser and cameraobjectives) Control room with further new measuring methods and special test bed Development works in warm forming of   free-form mirrors and aspherical lenses in various optical glasses.
2004 Purchase of new CNC-drilling machines for production of rotating parts for objectives and own tool manufacturing. Own thin layer technique. Coating of EVS till broadband.
2005 Purchase of a new production site in Aumenau with approx. 3500 m2 hall area and two hectare area for possibilities of expansion in a prominent and quiet position.
2006 Removal from Blessenbach to Aumenau into new production facility.