Fig. 2. Pseudoexfoliation syndrome. A and B. Central disc surrounded by a relatively clear zone, surrounded in turn by a peripheral granular area. C. Scanning electron micrograph shows relatively clear zone (Z) surrounded by the central edge of the peripheral granular area. (B, courtesy of Dr. G. Naumann, SEI 73-985; C, courtesy of Dr. R.D. Eagle, Jr;) magnification × 900)