CowboyStudio LCD Viewfinder for Canon 550D and Nikon D90 DSLR Cameras, 2.8x 3 inches LCD VIEWFINDER V2 One (1) viewfinder with an eye cup and magnifying lens One (1) magnetic mounting bracket One (1) magnetic mounting bracket Smart magnetic mechanism, and camera tripod mount attaching. For Canon 550D,600D,60D,500D, T2i