Image-stabilized binoculars are binoculars that have a mechanism for decreasing the apparent motion of the view due to binocular movement.
Image stabilized binoculars are designed to minimize image shaking in hand-held binoculars. Higher power binoculars bring the image closer, but the image shift is also greater with even smaller movement of your hands. Image stabilization technology in binoculars ensures instant adjustment of the image to compensate for the motion. Major brands making image stabilized binoculars include are Canon, Fujinon, Nikon, Carl Zeiss, and Bushnell.
Several different mechanisms have been used for image stabilization.
Read more about Image-stabilized Binoculars: Active Systems, Passive Systems, Use, Other Image-stabilized Optics