ANNOUNCEMENT Conference on "Processing of Optical Information" June 8-11, 1976 in Ntirnberg, Federal Republic of Germany, sponsored by the German Association for Applied Optics (DGaO) and by Section 21 "Optical Communications Technology" of the "Nachrichtentechnische Gesellschaft" (NTG) in the VDE. Inquiries to be directed to: H.J. Preuss c/o Ernst Leitz GmbH D-633 Wetzlar Postfach 2020 Federal Republic of Germany