Projection Lamp Lens

FIG. 1 is a top, front and right side perspective view of a projection lamp lens showing my new design; FIG. 2 is a bottom, back and left side perspective view thereof; FIG. 3 is a front elevational view thereof; FIG. 4 is a rear elevational view thereof; FIG. 5 is a left side elevational view thereof; FIG. 6 is a right side elevational view thereof; FIG. 7 is a top plan view thereof; and, FIG. 8 is a bottom plan view thereof.