ploot造句

• Moreover, until the 1964 introduction of the Leicaflex, the PLOOT and Visoflex were Leica s only SLR offerings.
• The earliest Leica reflex housing was the PLOOT ( Leitz's five letter code for its products ), announced in 1935, along with the 200 mm f / 4.5 Telyt Lens.
• A redesigned PLOOT was introduced by Leica in 1951 as the Visoflex I . This was followed by a much more compact Visoflex II in 1960 ( which was the only Visoflex version available in both LTM [ screwmount ] and M-bayonet ) and the Visoflex III with instant-return mirror in 1964.