Leitz POL Stage for a Stereoscope

Description

Here is a Leitz pol stage made to fit the RS, TS, ES, or Elvar. However, the flat bottom makes it easy to mount on just about any model -- Zeiss, Leitz, Nikon, Wild, Olympus, etc. This listing includes the stage, a 46 mm camera filter to plug the opening, and a pol filter. The pol filter has a few stress marks on the outer areas near the rim, but it gives a nice deep black extinction and there is no delamination. The mechanics are nice, it rotates and centers properly.
The light source, second large polarizer without the handle, thin rock section, cardboard boxes, and index cards are
NOT
included.  They were used to test the polarizer to show the buyer it works.