An apparatus for preparing a plastic eyeglass lens includes a coating unit and a lens curing unit. in which at least one of the radicals R1, R2, R3 is 4-sulphur-substituted phenyl. The high speed serdes allows for the use of a relatively low reference clock speed on the NIC to provide the proper clocking of the data sources and also allows for different modes to be set to accommodate the different data sources. Lastly, a motor is operatively configured to assist in the simultaneous movement of the roof portion and lid to a recessed, open position. An insulating member is positioned within the perimeter wall.