The new Canon EF-S18-55mm f/3.5-5.6 IS II inherits the highly regarded optical design utilized in its predecessor, the EF-S18-55mm f/3.5-5.6 IS, released in September 2007. Featuring a high-precision aspherical lens element, the lens compensates for chromatic aberrations that can occur while zooming to deliver high-resolution, high-contrast imaging performance. Through optimized lens positioning and coatings, the model greatly minimizes the flare and ghosting commonly associated with digital camera photography. Furthermore, the EF-S18-55mm f/3.5-5.6 IS II includes an optimized control algorithm that has been aligned with the Image Stabilizer structure and characteristics, achieving image stabilization equivalent to approximately four shutter-speed stops.^*

* Based on a shutter speed of “1/(focal length x 1.6)” seconds, considered the limit to prevent hand shake during hand-held photography