Fotga 22mm Eyecup for Nikon D7000 D7100 D5200 D3300 D3100 D3200 D5200 D5300 D300 It makes the viewfinder readout easy to see even on a bright and sunny day. Te plastic piece slips onto the eyepiece of your camera Prevents unwanted light from effecting your judgment of the image you are producing. Also prevents eyeglass lenses from getting scratched. Makes shooting more comfortable Package includes: 1x Eyecup for 22mm- Nikon Suitable for: Nikon D300,D200, D100, D90, D80,D70S, D70, D60, D50, D40, D40X F80/F50/F50D/F55/F60/F60D/F65/F70/F70D/F75 F301/F401/F501/F601/FE10/FM10/All F Series