Olympus BX40 BX50 BX60 Tool Holder Socket Replacement Microscope

Olympus BX40 BX50 Replacement Rheostat

32mm Microscope Darkfield Filters - 2pcs

Light Potentiometer Rheostat Olympus BX50 BX51 BX60 IX50 IX70 IX71 Microscope

Lamp Light Adjustment Knob for Olympus BX40 BX50 BX60 IX50 IX70 Microscopes

One NEW Olympus BX50 Microscope Sliding Potentiometer Rheostat

Microscope Darkfield Set of two 32mm Insertion Diameter

3 NEW Olympus BX40 Microscope Sliding Potentiometer Rheostat