Reichert 410 or Leica Microstar-IV Phase Contrast Condenser and 40X Phase Objective
Reichert single annuli "in and out" phase contrast condenser for 40X objective and phase contrast 40X objective. Great performance! It fits only the Microstar-IV or Microstar-410 made by Reichert, Leica, or Cambridge Instruments. All glass surfaces are in good condition and the diaphragm is not fouled with oil. This is an inexpensive way to add phase contrast to your brightfield microscope.