Mazda Zoom-Zoom Stadium Hiroshima the stadium "MAZDA Zoom-Zoom Stadium Hiroshima" for the period between April 1, 2009 and March 31, 2014. On December 24, 2008, Mazda entered into a contract with the City of Hiroshima regarding the stadiums name and made official the abbreviated name "". The "Zoom-Zoom" name was a reference to a marketing campaign by Mazda. 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
Zoom lens zoom lenses used as projection lenses. Since it is harder to construct a lens that does not change focus with the same image quality as one that does, the latter applications often use lenses that require refocusing once the focal length has changed (and thus strictly speaking are varifocal lenses, not zoom lenses). As most modern still cameras are autofocusing, this is not a problem. Designers of zoom lenses with large zoom ratios often trade one or more aberrations for higher image sharpness. For example, a greater degree of barrel and pincushion distortion is tolerated in lenses that span the