Images of the macular cone photoreceptor mosaic of patient JC-071 at nine locations. The cone density was variable across the central retina, in contrast to the two brothers (JC-160 and JC-161) and RB-1002. Cone density ranged from 18,491 cones/mm2 to 57,779 cones/mm2. In addition, also unlike the two brothers and RB-1002, the cone mosaic was continuously packed at all imaged locations. Scale bar, 50 μm.