Rotation about an axis in the plane of the scanning elements orthogonal to the optical axis, the axis of rotation extending in the main-scanning direction, e.g. the longitudinal axis of a linear array

Full Title

Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof > deleted > Arrangements for positioning elements within a head (H04N1/02409 takes precedence; arrangements for positioning heads H04N2201/02402) > Rotational positioning, i.e. with respect to an axis > Rotation about an axis in the plane of the scanning elements orthogonal to the optical axis, the axis of rotation extending in the main-scanning direction, e.g. the longitudinal axis of a linear array