The Kapture Group Standard Sliding Back Adapter can be attached to the rear part of your view camera directly.It can be used with medium-format view camerasIt comes with a view camera interface plate, which is used for landscape and portrait orientation of the digital backThis slide back adapter is compatible with the Hasselblad viewfinders and Sinar articulating viewfinderThe Kapture Group Standard Sliding Back Adapter features a custom Maxwell Precision Optics focus screen with 4 x 4 silk screen maskingThe Kapture Group sliding backs are used with the Hasselblad viewfinders to frame and compose images