0.35X 0.5X 1X C-Mount Auxiliary Eyepiece Adapter For XDC-10A 120X 180X 300X Monocular Microscope Lens

0.35X 0.5X 1X C-Mount Auxiliary Eyepiece Adapter For XDC-10A 120X 180X 300X Monocular Microscope Lens

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