Neewer Universal Camera Viewfinder, 2.5 x Magnification for 3-'' and 3.2-'' Screens with LCD Display for Canon, Nikon, Sony, Olympus, Pentax DSLR Cameras note: camera is not included. description: this lcd view finder is designed for most dslr cameras with 3.0 inches and 3.2 inches screen. it prevents annoying glare on your screen in bright daylight, so you are able to see the true color saturation, contrast and proper exposure and achieve the true view of your image. a good shooting tool in outdoor event. two switch knobs set on both sides are for adjusting up or down of your camera. quick shoe plate is designed with thickened material for better fit the camera bottom. comfortable eye-cup can be rotated and removed. specifications: rubber eye-cup. quick shoe plate thread: 1/4 inch, 3/8 inch color: black magnification: 250% (2.5x) weight: approx. 10.15 ounces/287.75 grams compatible with canon, nikon, sony, olympus and other dslr cameras with screen size up to 3.0 inches and 3.2 inches. package includes: 1 x lcd viewfinder 1 x quick shoe plate 1 x nylon safety strap