Features: Application: It applies to Sound Microscope Wide Edges Microscope Eyepiece, and for 32-36mm eyepiece of the microscope and and other lens, Material: Plastic Rubber Inner Diameter: 32mm Height: About 29mm/18mm Produed for long service. Specifications: Material: rubber Package Includes: 2xEyepiece Cover note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.
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