Patent attributes
A photographing lens driving control apparatus includes a plurality of lens groups constituting a zooming optical system including a lens group (1A) on an object side and a lens group (1B) on an imaging side, a plurality of tens driving device (4A, 4B, 4C) configured to drive the plurality of tens groups, respectively, and a control device (5B) configured to control the plurality of lens driving devices; the control device (5B) adjusts a driving speed of the lens group on the object side according to a position of the lens group on the imaging side relative to a position of the lens group on the object side, when driving the lens group on the object side.