230885 ⎘
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; 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 sub-scanning direction, e.g. the transverse axis of a linear array
Optical scanning device and image forming apparatus
#2Adjusting method for a lens unit, lens unit and image reading apparatus
#3Optical scanning apparatus
#4Scanning module and image reading apparatus having the scanning module installed therein
#5Optical module having optical path adjustable mechanism
#6Scanning module