Lens for Infrared Radiation Sensor

FIG. 1 is a perspective view of a lens for infrared radiation sensor showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a cross-sectional view thereof taken along lines 8 - 8 of FIG. 3 .

The oblique line shading in the drawings represents transparent or translucent surfaces. Showing of internal construction is omitted from the cross-sectional view.