Photo: A convex lens makes light rays converge (come together) at the focal point or focus. The distance from the center of the lens to the focal point is the focal length of the lens. Convex lenses are used in things like telescopes and binoculars to bring distant light rays to a focus in your eyes.
Ben Roethlisberger Compared To My 5ft 10in (177cm) Height. Ben Roethlisberger's height is 6ft 5in or 196cm 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 Ben Roethlisberger's height. Therefore I am shorter to him for about 19cm.
You've got to look at the football as being a flawless diamond that size and it's up for grabs and whoever can get it and hold onto it, they're in a good position. Even quarterbacks sometimes get involved in all that craziness at the bottom of a pileup. Steelers quarterback Ben Roethlisberger was right in the middle of an end-zone scrum during a controversial play that led to Pittsburgh's 23-22 win at Miami last Sunday. With the Steelers down 22-20 and less than three minutes remaining, Roethlisberger fumbled as he neared the goal line on a quarterback draw from the 2-yard line.