An arrow rest for supporting an arrow on an archery bow. The anode contact in contact with the central active area extends over the inner periphery of an oxide termination ring and an EQR metal ring extends over the outer periphery of the oxide termination ring. As the coil of the stationary member and that of the movable member are energized with electric current, the movable member is either attracted toward or repulsed from the stationary member. In this way, the inverter may be turned ON so that the half latch functions as a keeper or it may be turned OFF to remove it from operating at all in the mode where the LSDL logic circuit needs to operate with a fast pulse clock. The resulting lens includes two layers having different refractive indices.