ASP-005 Invisibility Shield:

ASP-005 makes use of lenticular lenses. Lenticules run the length of the material. These lenticular lenses make use of Snell’s law to redirect the light from the side of the shield to the front of it. The more lenticules per inch the more convincing the effect on a subject. The structure of the object consists of lenses that are glued on using a strong, flexible, clear glue on the perimeter of the sheets. It is applied onto a clean, clear, polycarbonate surface that has been gone over with dry microfiber. The lenses likewise have been cleaned on the backside before they were applied.