Patent ID: 6522837
Filing Date: 2003-02-18
Classification: G02B,G03B

Abstract:
An image blur correcting system including a camera unit portion having blur detecting means and an optical unit portion having image blur correcting means, comprising:arithmetically operating means for determining a relation between a detection output value of said blur detecting means and a driven amount of said image blur correcting means corresponding to the detection output value in accordance with information related to a blur prevention sensitivity, conducting arithmetic operation on the basis of the determined relation to calculate a drive signal for driving said image blur correcting means in accordance with the detection output value of said blur detecting means; first transmitting means for transmitting the drive signal calculated by said arithmetically operating means to said optical unit portion, said arithmetically operating means and said first transmitting means being arranged on said camera unit portion, second transmitting means for transmitting the information related to the blur prevention sensitivity to said camera unit portion; and drive control means that receives the drive signal for controlling the driving of said image blur correcting means in accordance with the drive signal, said second transmitting means and said drive control means being arranged on said optical unit portion.