Albinar VF-7 Universal Fit Foldable LCD Viewfinder with 3.0X Magnification for 3.0" & 3.2" HD DSLR Screens Supports 3" or 3.2" LCD with 4:3 aspect ratio. Compatible for LCD with 3:2 aspect ratio Sandard and 3.0 magnification framing modes 8 diopter adjustment Easy installation and removal Rotatable eyecup