Microscope Darkfield Set 30mm Insertion Diameter

Microscope Darkfield Set 31mm Insertion Diameter

Microscope Darkfield Set of two 27mm Insertion Diameter will fit Leitz / Leica

Microscope Darkfield Set of two 32mm Insertion Diameter

Microscope Darkfield Set of two 35mm diameter

Microscope Phase Contrast Rings 30mm Insertion Diameter

45mm Diameter Microscope Darkfield and Oblique Illumination Set

26mm Diameter Microscope Darkfield and Oblique Illumination Set