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.
How tall is Tupac Shakur. Wondering, how tall is Tupac Shakur? This rapper stands at 5 foot 9 inches tall (176cm). Tupac Shakur height is average height for a US male. Tupac Amaru Shakur was born June 16, 1971. He is known by his stage names 2Pac. He was an American rapper and actor. As of 2007, Shakur has sold over 75 million records worldwide.