A polysulfone composition is provided having a total luminous light
transmittance of 84% or greater when measured on 0.1 inch thick specimens
using ASTM D-1003. The specimens also meet at least one of the following
two conditions: 1) a yellowness index (YI) of less than about 5.0 as
measured according to ASTM D-1925 on 0.1 inch thick specimens, or 2) a
color factor (CF) of less than about 25, wherein CF is defined by the
following equation: CF=270[(x+y).sub.sample-(x+y).sub.air]/t wherein x
and y are chromaticity coordinates measured in transmittance mode and t
is sample thickness in inches. Another polysulfone composition is
provided comprising a polysulfone, an organic phosphorous-containing melt
stabilizer, and at least one of the following additives: a blue to violet
dye, and an organic optical brightener. The polysulfone composition of
the present invention is used to form transparent molded articles such as
ophthalmic lenses.