The MEGA O.I.S. compensates for blurring caused by hand-shake. Even slight hand-shake movement is accurately detected by a sampling frequency of 4,000 times per second, and compensated to produce sharp, clear images. The Venus Engine controls the shifting of the blur-stopping lens to further increase the detection accuracy and correction effect of MEGA O.I.S.. It works for zoom shots and macro shots, which are especially susceptible to hand-shake, and lets you shoot in dimly lit rooms or evening illumination without losing the mood.