Hoodman HoodEYE Canon 22mm for all 1D, 1Ds II & III, 7D, 5DIII
Price: £22.99 from Wex Photographic
Hoodman HoodEYE Nikon 22mm Round for D3, D2X, D4, D810
Hoodman HoodEYE Nikon 22mm Square for the rest of Nikon SLR line
Hoodman Hoodeye for Sony A7 models A7, A7R, A7S A7II