An assembly for adjusting the angular position of a seat back member relative to a seat cushion member having an anchor shaft supported by a bracket that is attached to the seat cushion member and supports a pawl plate transmitting forces thereto from a rod when in a latched position. 5\xb0 or less in the telephoto end, an f-number of 6 or less in the telephoto end, and a zoom ratio of about 10 or more. 0 T, a low magnetic moment layer, and a spacer therebetween.