
Listed here is a Olympus Plan APO 100 1.40 oil 160 / 0.17. Part came from a BH-2 Microscope system. Appears to have evident of past oil still on the surfaces. The bottom appears to have been scuffed many times over years of use.
Seems there could be crud / damage of the edges of the field of view in the optics - I'm not positive. You get the exact unit(s) seen in the pictures.
If for some reason an order is placed that does not meet these criteria, the order will be cancelled - no exception.