A concave lens is thinner at the centre than at the edges. Concave lenses are thinner at the middle. Rays of light that pass through the lens are spread out (they diverge). A concave lens is a diverging lens. When parallel rays of light pass through a concave lens the refracted rays diverge so that they appear to come from one point called the principal focus. The distance between the principal focus and the centre of the lens is called the focal length.
Labels: 5'8, B, Big Sean, big sean height, Celebrities, Celebrity, Height, Heights, Man, Music Star, Rapper.
5' 11 (1.8 m) The legendary gangsta hip-hop emcee Ice-T was born Tracy Marrow on February 16, 1958, in Newark, New Jersey. He moved to Los Angeles, California, to live with his paternal aunt after the death of his father while he was in the sixth grade; his mother had died earlier when he was in the third grade.