Petzval

Petzval

美  英

  • 网络匹兹瓦湿版铜头;法国匹兹瓦老铜头;兹瓦尔

例句

The time was later reduced with the "faster" lenses such as the Petzval's portrait lens, the first mathematically calculated lens.

后来随着像佩兹伐肖像镜头这样的“快镜头”(最初的数学计算镜头之一)的应用这“长时间”才得以缩短。

Manufacture and Analyse of Petzval Objective Lens of Uncooled Infrared Imaging System

非制冷红外热像仪的Petzval型物镜的研制与分析