Features:

• 11-22 millimeter F2.8-3.5 wide-angle zoom lens (equivalent to 22-44 millimeter on a 35 millimeter film camera)
• Compatible with Olympus E1 and Evolt E300 cameras
• Designed to perfectly match the imager so light strikes the sensor directly, ensuring rich, accurate colors
• Two aspherical glass lenses that minimize distortion, spherical aberration and "Koma" aberration
• Utilizes a floating mechanism to deliver sharp, high contrast images