The DK-19 minimizes the amount of stray light that enters the viewfinder and enables more comfortable viewing.
The Nikon DK-21 Rubber Eyecup attaches to the viewfinder eyepiece of the Nikon D80, D90, D200, D600 & D7000 Digital Cameras, minimizing extraneous light and reducing vision fatigue.
The DK-23 Rubber Eyecup for Select Nikon DSLR Cameras from Nikon is a replacement eyecup for the Nikon D300, D300s, D5000 and D7100 SLR Digital Cameras.
The DK-25 Rubber Eyecup improves viewing comfort and prevents stray light from entering the viewfinder and diminishing contrast.
For use with the Nikon FM3a, FM2, FE2 & FA cameras, the DK-3 eyecup enhances your viewing by minimizing the stray light that could enter the viewfinder.
The EP-10 is the standard replacement eye cup designed to suit the OM-D E-M5.
The optional Olympus EP-11 Eye Cup for the OM-D EM5 is made of rubber (front side) and shields your eyes during landscape and portrait shooting. With this eye piece you will have a clear view of all displayed information, even in difficult lighting situations.
Designed especially for the Olympus OM-D E-M1 Mirrorless Digital Camera, the genuine Olympus Eyecup EP-12 shields your eye during photography to ensure a clear view of all displayed information under all lighting scenarios.
The black EP-13 Eyecup from Olympus is designed for use with the OM-D E-M1 Micro Four Thirds camera. It provides cushioning around the camera's eyepiece for added comfort and is especially useful to eyeglass wearers.