3 for Sony Alpha Digital SLR Camera Sony FDAECF30 Eyepiece Corrector Diopter

SONY DSLR EYEPIECE +3, Adjust the viewfinder focus without the use of eyeglasses with the FDA-ECF0 eyepiece corrector, 0 CORRECTOR DIOPTER, Designed to adjust for farsightedness, : Sony FDAECF30 Eyepiece Corrector Diopter +3 for Sony Alpha Digital SLR Camera : Camera Power Adapters : Camera & Photo, this diopter eyepiece enables you to fine tune the viewfinder focus + diopters on your α DSLR camera without wearing eyeglasses, : Sony FDAECF30 Eyepiece Corrector Diopter +3 for Sony Alpha Digital SLR Camera : Camera Power Adapters : Camera & Photo.