Laboratory Biological Microscope Objective Lens 20.2mm 160mm 195 Black

Tube length: 160mm. Black Achromatic Objective 195 High Quality Microscope Objective Lens RMS 20.2mm Objective Parts 4X 20X 40X 60X 100X. For biological microscope. 195 High Quality Microscope 20.2mm Objective Parts 4X 20X 40X 60X 100X.

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