Digital CCD Camera Eyepiece Microscope 0.5X C Mount Lens Adapter 30/30.5mm

0.5X reduction Lens, eyepiece lens 23.2mm connector. 1 Piece 23.2mm to 30mm Adapter Ring. 1 Piece 23.2mm to 30.5mm Adapter Ring. 1 Piece 0.5X Reducing C-mount Lens. Include two adapters from 23.2mm to 30mm and 30.5mm.

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