CEARI [2 Pack] DK-23 Rubber Eyecup Eyepiece Viewfinder for Nikon D7100 D7200 D300 D300s DSLR Camera + MicroFiber Clean Cloth This Eyecup for Nikon replaces your lost, damaged or broken eyepiece Improves viewing comfort and prevents stray light from entering the viewfinder and diminishing contrast The Eyecup provides cushioning around the camera's eyepiece,and is especially useful to eyeglass wearers Refer to your for Nikon's user manual or manufacturer to ensure compatibility Package Contents: 2 x DK-23 Eyecup Eyepiece Viewfinder, 1 x CEARI MicroFiber Clean Cloth