FIG. 1 is a perspective view of a light bulb lens according to one embodiment of the present design;

FIG. 2 is a front side elevation view of the light bulb lens shown in FIG. 1;

FIG. 3 is a left side elevation view of the light bulb lens shown in FIG. 1;

FIG. 4 is a rear side elevation view of the light bulb lens shown in FIG. 1;

FIG. 5 is a right side elevation view of the light bulb lens shown in FIG. 1;

FIG. 6 is a top plan view of the light bulb lens shown in FIG. 1;

FIG. 7 is a bottom plan view of the light bulb lens shown in FIG. 1;

FIG. 8 is a perspective view of a light bulb lens according to another embodiment of the present design;

FIG. 9 is a front side elevation view of the light bulb lens shown in FIG. 8, the left, rear, and right side elevation views being identical;

FIG. 10 is a top plan view of the light bulb lens shown in FIG. 8;

FIG. 11 is a bottom plan view of the light bulb lens shown in FIG. 8;

FIG. 12 is a perspective view of a light bulb lens according to yet another emodiment of the present design;

FIG. 13 is a front side elevation view of the light bulb lens shown in FIG. 12, the left, rear, and right side elevation views being identical;

FIG. 14 is a top plan view of the light bulb lens shown in FIG. 12; and,

FIG. 15 is a bottom plan view of the light bulb lens shown in FIG. 12.

The broken lines shown herein are for illustrative purposes only and form no part of the claimed design.