Ergaval microscope field diaphragm iris - microscope part for the Carl Zeiss Jena Amplival microscope on video - video 2 of 2

Video recording of the item: Carl Zeiss Jena Amplival - Ergaval microscope field diaphragm iris. The part is shown from several sides, complete and close up.

The video documents the appearance, finish and condition of this particular item, listed in the microscopeparts.eu catalogue under index 00825. There are 2 videos of this particular item; this is number 2.