This is an experimental result from the field of physical optics. The goal of this particular research is to determine the shifts and aberrations seen in an optical system due to temperature changes. The image has been captured using a Firefly camera (with no objective) and a regular f=25,4mm lens. One can see the tip of a fiber conduit (50000 parallel optical fibers encased in the same coating with 24 micron separation). The far end of the conduit has been placed in to a slightly converging laser beam. One can notice, how the glaring speckle noise surrounding the central laser beam forms an illusion of a 3-dimensional system.