FIG. 1 is a perspective view of an optical component for an LED lamp showing our new design;

FIG. 2 is a side view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a perspective view of an LED lamp incorporating the optical component;

FIG. 6 is a side view of the lamp; and,

FIG. 7 is a top view of the lamp.

The broken line showing of the LED lamp is for the purpose of illustrating environmental structure and forms no part of the claimed design.