FIG. 1 is a perspective view of a lens for LED showing our new design;
FIG. 2 is a top view thereof;
FIG. 3 is a front view thereof, a rear view being identical with the front view;
FIG. 4 is a bottom view thereof;
FIG. 5 is a right side view thereof, a left side view being identical with the right side view;
FIG. 6 is a cross-sectional view thereof taken along the line VI—VI in FIG. 3; and,
FIG. 7 is an illustrative perspective view for showing the lens in use, in which portions shown in broken lines form no part of the claimed design.