Circa-1986 Zeiss catalog which measures 8-1/4" x 8-1/4" with 15 numbered pages CONTENT: It features 3 Zeiss Diatal-Z scopes,2 Diavari-Z scopes,4 Diatal-C scopes and 1 Diavari-C scope.There are also 6 Zeiss binoculars offered on 2 pages.The code on the back cover is "Cm-H-I/86 Pooo". Excellent As-New condition with a Dealers stamp on the back cover