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.
When Big Show arrived in the WWE he was listed as 7ft tall, but this was upgraded to 7ft2 when he started feuding with the likes of Kane and the Undertaker (who were billed 7ft and 6ft10). Kane was nowhere near 7ft in real life and wore some chuncky boots to appear several inches taller.