Shooting a creative image or making the ultra wide-angle picture? The DCR-FE180PRO lens captures an amazing wide-angle view of 180 degrees on diagonal lines. It stays in focus during the whole zooming when attached to the zoom lens of less than 4-time variation. It's a completely new high definition lens made of the high index optical lens with a 4-group/5-element formula. The lens attaches direct on the Olympus E-10/E-20, E-20P, E-20N cameras.For a complete compatibility list please refer to the original manufacturer's web site.