Figure 1 of
Wilson, Mol Vis 2012; 18:1384-1394.
Figure 1.
Examples of cataract progression.
A
: A normal lamb eye without cataract.
B
: A stage 2 cataract with opacities at the suture lines.
C
: A stage 4 cataract with more than a third of the lens surface opaque.
D
: A stage 6 or mature cataract.