4X 10X 40X 100X RMS Thread Plan Achromatic Objective Lens 20.3mm

RMS Thread Plan Achromatic Objective Lens 4X 10X 40X 100X 20.3mm. Magnification: 4X 10X 40X 100X for choosing. Standard RMS thread: 20.3 0.705mm. 1 PC Objective Lens.

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