Item type: Microscope Eyepiece Adapter Ring_x000D_ Condition: 100% brand new_x000D_ Material: aluminium alloy_x000D_ Color: black_x000D_ Compatible Lens: For 23.2mm T mount microscope eyepiece_x000D_ _x000D_ Compatible Camera: For Nikon AI mounts SLR camera body. 1The adapter ring is suitable for 23.2mm T mount microscope eyepiece to mount for Nikon AI mounts SLR camera body. 2Made of metal, high strength and non-deformation, super smooth surface finishing. 3Compatible with most of microscope eyepieces mount. 4This product can help record microscope images after being switched. 5Detachable, can be used alone, convenient and practical.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.1 xMicroscope Eyepiece Adapter Ring