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.
J. J. Redick is a professional basketball player in the NBA. The height of J. J. Redick is 6ft 4in, that makes him 194cm tall. J. J. Redick's height is 6ft 4in or 194cm while I am 5ft 10in or 177cm. I am shorter compared to him. To find out how much shorter I am, we would have to subtract my height from J. J. Redick's height. Therefore I am shorter to him for about 17cm.