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 (song) the single came with a bonus track: "Barairo no Hibi (Bless Beat Mix)". Larger than Life (song) "Larger than Life" is a song by American boy band Backstreet Boys, released on September 3, 1999 as the second single from their third studio album, "Millennium". It was written by band member Brian Littrell with Max Martin and Kristian Lundin, who also produced the song along with Rami Yacoub. The song is a "thank you" for their fans' encouragement and devotion. Music critics praised its memorable melody, singalong lyrics and the band's vocal performance. It was also on "Blender's" list of the