Mounting Frame for GGS HD DSLR LCD Foldable Viewfinder with 3.0X Magnification Replacement Mounting Frame for GGS HD DSLR LCD Foldable Viewfinder with 3.0X Allows to mount the GGS HD DSLR LCD Foldable Viewfinder to more then one camera Supports 3" LCD with ratio 4:3, compatible for LCD with ratio 3:2. Uses 3M double sided tape to attach to the camera