Patent ID: 8382329

Claim:
A lamp device having first and second ends comprising: a lens positioned on the first end of the lamp; a lamp casing including a parabolic reflecting surface lining a portion of an interior side wall assembly of the lamp casing and wherein the lamp casing exterior is conical funnel shaped; an LED socket assembly including a light emitting device positioned at a first end and a socket positioned at a second end, said light emitting device being operatively connected to the socket, wherein the LED socket assembly is positioned within the interior of the lamp casing in a manner whereby the socket of the LED socket assembly extends through and out of a second end of the lamp casing, and the light emitting device of the LED socket assembly is positioned entirely within the parabolic reflecting surface and below the lens; and a focal length adjustment assembly operatively connected to the LED socket assembly in a manner that facilitates linear movement of the LED socket assembly closer to and further away from the lens in order to shorten or lengthen the focal point of the light beam created by the light emitting device.