A composition having at least about 10 percent perfluoroalkylsulfonamideoethyl
acrylate; at least about 5 percent aliphatic urethane acrylate oligomer; at least
about 1 percent acrylate monomer; and less than about 84 percent other reactive
and non-reactive components. The composition, with the addiction of a light absorbing
pigment, is particularly useful as a light absorbing adhesive in an optical element
such as a rear projection screen that incorporates totally internally reflecting
structures to disperse the light passing through the screen.