Sevenoak SK-VF Pro2 3.0X Magnification LCD Screen Video Camera Viewfinder Magnifier with Flip-Up Eyepiece for Canon EOS, Nikon, Sony Alpha, Olympus, Pentax DSLR Cameras - Fits 3"-3.2" Screens Universal Adjustable Design Fits Most 3.0" & 3.2" LCD Screens 3X Magnification without Contortion on Subject, Adjustable Diopter and Flip-Up, Lightproof Rubber Eyecup Used for sunshading, view catching and magnifying during outdoor shooting with cameras Suit for any video shooter including nearsighted and presbyopia Compatibility: Canon EOS: 5D II, 5D III, 6D, 7D, 70D, 60D, 600Da, 700D, 600D, 100D, 1100D Canon EOS: M Canon G1X Nikon: D3200, D5300, D5200, D5100, D600, D800, D700, D7000, D300S, D90 Nikon J1, V1 Olympus: E-5 Olympus: E-P5, E-P3 Lumix: DMC-GF5, Lumix G1