Ultra wide angle lens the difference is only whether distortion is present or not. However, the shorter the focal length, the more difficult it is to implement rectilinear correction. In fisheye lenses, the visual angle is close to or more than 180 degrees in at least one direction. For example, a "diagonal fish eye" would have a viewing angle of at least 180 degrees within the diagonals of the frame. A "circular fisheye" would represent the image in the form of a circle. Rectilinear ultra-wide angle lenses are used in photography and cinematography sometimes to achieve three-dimensional perspective distortion instead of simply two-dimensional barrel
Larger than Life (album) Larger than Life (album) Larger Than Life is the second studio album by American singer Jody Watley, released by MCA Records on March 27, 1989. "Cymone remains as slickly up to the minute as ever," observed "Q"'s Mark Cooper, "filling his enormous rhythm sound with hip-hop references… Occasionally Watley lets the pose slip and slips into a passively sensuous ballad like 'Everything', but mostly she keeps acting stroppy. Perhaps she's annoyed at the lack of any tune to match that first hit; more likely she thinks looking angry makes her sexy." Following the success of the "Billboard" chart hit singles,