A low fringing film coating includes a transparent polymeric layer having
a surface, and a plurality of projections extending away from the
surface. The projections have a mean height of 0.05 to 1 .mu.m and a mean
distance between projections of 0.5 to 2 mm. The coating can be produced
by coating a polymeric composition onto a substrate. The polymeric
composition includes a polymeric material, a good solvent for the
polymeric material and a poor solvent or the polymeric material. The
solvents are at least partially evaporated to form a low fringing
transparent polymeric layer.