The last photo of Carl Zeiss Jena Ph 20 0,40 phase contrast microscope objective with 20x magnification - Mikroskopteil
Part Index: 00643
Carl Zeiss Jena Ph 20 0,40 phase contrast microscope objective with 20x magnification
(Carl Zeiss Jena Ph 20 0,40 Phase Contrast microscope objective (Phasenkontrast 20x))