Mazda Zoom-Zoom Stadium Hiroshima Mazda Zoom-Zoom Stadium Hiroshima , officially called , is a baseball stadium in Minami-ku, Hiroshima, Japan. It is used primarily for baseball and is the home of the Hiroshima Toyo Carp of the Japanese Central League. The ballpark has a capacity of 32,000 people and opened on April 10, 2009. It replaced First Hiroshima Municipal Stadium and initially retained the old ballpark's official name. The stadium architecture is considered to be labeled as a retro-classic ballpark. On November 6, 2008, Hiroshima City gave Mazda Motor Corporation naming rights to the stadium. In October of that year, Mazda proposed to call
Zoom lens Zoom lens A zoom lens is a mechanical assembly of lens elements for which the focal length (and thus angle of view) can be varied, as opposed to a fixed focal length (FFL) lens (see prime lens). A true zoom lens, also called a parfocal lens, is one that maintains focus when its focal length changes. A lens that loses focus during zooming is more properly called a varifocal lens. Despite being marketed as zoom lenses, virtually all consumer lenses with variable focal lengths use varifocal design. The convenience of variable focal length comes at the cost of complexity -