Olympus CK2 Inverted Microscope Filter Holder Receptacle 45mm

Olympus Microscope Light Intensity knob for CKX41

Olympus Microscope Light Intensity knob for CKX31

Olympus Microscope LBD-2N Microscope Light Filter

Olympus CK30 CK40 Inverted Microscope Filter Holder Receptacle 45mm

Olympus CK Series Rectangular Frosted Filter Inverted Microscope CK2 CK30 CK40

Olympus Microscope CKX-41 Lamphouse 6V 30W Halogen U-LS30-4 Lamp House

Olympus Inverted Microscope CKX31 Objective Wheel Four holes