(From Olympus lens literature) Discover the wide-ranging power of the 7-14mm ED Zoom, the widest Digital Specific Lens offering complete rectilinear capture within a 7-14mm range. Designed with Super ED, ED, and aspherical glass elements for a wide distortion-free view and superior sharpness and color from edge-to-edge of the image. With an intuitive built-in CPU that communicates image information directly to your E-System Digital SLR for an even greater level of precision. Ideal for ultra-wide to wide photography.