J H Dallmeyer Ltd

industry:: Optical instrument maker, Photographic equipment maker

Nationality:: British

based:: London, Greater London, England, United Kingdom

Traded earlier as J H Dallmayer, optical instrument and lens manufacurer, founded 1850. Currently part of Thales Optical Imaging Limited - Thales Optics Group - after being owned by several companies - Watsham's Electro-Optics Limited (1987-1988), Omitec Electro-Optics Limited (1988-1997) & Avimo Optical Imaging Limited (1997-2001)