CH589858A5CH981975ACH981975ACH589858A5CH 589858 A5CH589858 A5CH 589858A5CH 981975 ACH981975 ACH 981975ACH 981975 ACH981975 ACH 981975ACH 589858 A5CH589858 A5CH 589858A5
Authority
CH
Switzerland
Application number
CH981975A
Original Assignee
Zeiss Jena Veb Carl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zeiss Jena Veb CarlfiledCriticalZeiss Jena Veb Carl
Publication of CH589858A5publicationCriticalpatent/CH589858A5/xx
G02B13/00—Optical objectives specially designed for the purposes specified below
G02B13/04—Reversed telephoto objectives
G—PHYSICS
G02—OPTICS
G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
G02B9/62—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having six components only