Optical lens for projecting light from LED light emitters

FIG. 1 is a perspective view looking upwardly from the front of an optical lens for projecting light from LEDs emitter which embodies our invention;

FIG. 2 is a perspective view looking downwardly from the right side of the back thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is top view thereof, the bottom view thereof being identical thereto; and,

FIG. 6 is right end side view of thereof, the left end side view thereof being identical thereto.