["Description:\nbrand new and high quality\nFeatures:\nEasy installation: They are designed to replace eyepiece perfectly. With superior design, the rubber piece of the eyecup fixes the plastic part tightly. So be easy to installation\nFlexibility: The oval one is 360 degree rotatable, so you can adjust it for horizontal or vertical view\nProtection: The eyepieces protect viewfinder from unwanted light, dust, impact and scratches with plastic and rubber body, improving viewfinder optics\nComfortable: The eye cup provides a cushion around the viewfinder to protect your eyes, and especially for glasses wearers thank to ergonomic oval soft rubber\n\nSpecifications:\nCompatibility:\nCircular interface:D810 D800 D700 D3 D500 D4S\nSquare interface: D300, D200, D100, D80, D70S, D70, D50, D40, D40X\n D 5100 3100 D5500 D5400\n 450D, 400D, 350D, 300D, 300V,\n 1D, 1DII 1Ds, 1V,\n 5D, 40D, 30D, 20D, 10D, D60, D30,\n 300, 88QD, 500N, AD1, IN\n 60, 55, 50E, 33, 30, 30V, 3, 5,\nSize：5.5x4x2.5cm/2.17x1.57x0.98inch(approx.)\nColor:Black\nQuantity:1Pc\n\nNote:\nNo retail package.\nTransition: 1cm=10mm=0.39inch\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Include:\n1Pc x Camera Eyepiece\n(other accessories demo in the picture is not included.)"]