Abstract: An optical device for providing prescription correction to a mirror so that a person who normally wears prescription glasses may clearly see, and also have unobstructed access to, their face in order to apply makeup. A magnifying lens in the form of an eyeglass blank of an appropriate corrective power is removably attached to the mirror by means of a suction cup and a hook element. The magnifying lens has a hole joining its two refracting surfaces. One end of the hook element fits through the hole and the other end of the hook element is attached to the suction cup. The lens situated in close proximity to the mirror provides a user who normally wears prescription eyeglasses with the appropriate corrective power to enable them to clearly see their face while providing good working room for them to perform tasks such as applying their makeup.

Abstract: A method and apparatus for light curing of composite materials in which the radiation required to initiate the curing is delivered via one or more lossy fiber optics. The fiber optics are made lossy by methods such as bending the fiber, weaving the fiber into a mat to create periodic micro-bends, tailoring the thickness of the fiber cladding to allow evanescent wave transmission, or simply removing the cladding at intervals along the fiber. Distribution of the light through out the composite material results in dramatic power and time reductions over traditional light curing methods. Unlike thermal curing of composite materials, there is no need for an auto-clave and hence no limit on the size of the part that may be created. Additional benefits include the possibility of curing at operational temperature and so avoiding thermal stresses.