Abstract:
Die Erfindung betrifft ein Trennmittel und ein Verfahren zur Beschichtung einer Oberfläche mit Selbstklebefolie, wobei das Trennmittel ein rückstandsfreies und zerstörungsfreies Ablösen der Selbstklebefolie von der Oberfläche gewährleistet. Das Trennmittel besteht aus einer Zusammensetzung von Wasser, Glykol, Ethanol und einem Geschirrspülmittel.
Abstract:
A lens mount assembly for securing a lens in a predetermined position within an optical device is disclosed. The lens mount assembly is configured so as to retain the lens in a press fit arrangement, thereby eliminating the need for adhesives or other mechanical means in order to secure the lens. In one embodiment the lens mount assembly includes a glass lens having an outer surface with a predetermined amount of surface roughness. A retention tube defines a cylindrical volume and is composed of a compliant material that resiliently deforms when the lens is pressed into the cylindrical volume. The compliant material recompresses a small amount around the lens to secure it within the retention tube. A base is attached to or integrally formed with the retention tube and includes a corrugated surface for securing the lens mount assembly within the optical device.