Adapting the IS system from their line of EF lenses, the Canon 12x32 IS Image Stabilized Binocular employs a lens-shift system uses a combination of a vibration gyro-mechanism and microprocessors that detect and counter the appearance of hand-shake by moving the internal lens assembly to make the image appear steady. As a general rule, optics of this magnification and higher are extremely prone to the appearance of visible hand-shake, which interferes with clear and immersive views. Through the use of image stabilization, users can enjoy high-power observations without the distracting shake, or the need for tripods or other support systems normally required to achieve steady images.