The principles traditional CCD and supper CCD were compared "S-pixel" with large area and high light, "R-pixels" with small area for expanding the dynamic range constitute supper CCD. Based on Fujifilm F100fd with super CCD for signal acquisition devices, we captured the hole diffraction image, all which can reduce the number of noises and make the finally image keeping normal under dark environment with non-overflow under high-brightness. Compared with ordinary CCD, super CCD can expand the dynamic range to about four times, optical diffraction image were detected to verify the feasibility and correctness of the paper.