The canon ep ex15 ii eyepiece extender provides a 58 15mm extension of the cameras eyepiece away from the camera body and reduces the cameras viewfinder magnification by 30 it is particularly useful for eyeglass wearers and prevents a users face or nose from touching the camera body or lcd display 58 15mm extension of the eyepiece useful for eyeglass wearers prevents a users face from touching the camera reduces viewfinder magnification by 30