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 1964 technical award from the academy of motion pictures for the design of the 10 to 1 zoom lenses, including the 12-120mm for 16mm film cameras and the 25-250mm for 35mm film cameras. Since then advances in optical design, particularly the use of computers for optical ray tracing, has made the design and construction of zoom lenses much easier, and they are now used widely in professional and amateur photography. There are many possible designs for zoom lenses, the most complex ones having upwards of thirty individual lens elements and multiple moving parts. Most, however, follow the same basic design.