Zeiss Microscope objective - many choices PlanApo,10x, 25x, 2.5x,100x,Pol40x etc
Zeiss Microscope objective Plan 2.5/0.08 160/- ; RMS fit size. This is a Zeiss Plan 2.5x DIN objective. Rarely found in such a nice condition. It is part of my own collection. signed 'Carl Zeiss 4576369 West Germany Plan 2.5/0,08 160/-'.