Viewfinder Eyepiece 1.5X Magnifier Eyecup 

Magnification: 1.51X
Compatibility:

"N" mounting base: For Nikon (Full-frame & APS-C) DSLR Camera 

 "C-EF" mounting base: For Canon APS-C DSLR Camera 
 "C-1D/5D3/7D" mounting base: For Canon Full-frame DSLR Camera
 "P" mounting base: For Pentax for Samsung DSLR Camera 
 "F" mounting base: For Fujifilm, for Kodak, for Sigma, for Leica R, for Olympus Camera 

 "S/K" mounting base: For Sony, for Minolta Camera 

Package Included: 
1 x 1.5X Viewfinder Eyepiece with Cover
2 x Eyepatch  
6 x Viewfinder Mounting adapter