It was the first mass-produced hand-held camera, launched in Germany in 1925: it introduced the 35mm format and invented ...

在1913年，德国工程师奥斯卡·巴纳克设计出首款135画幅相机，即后来所说的全画幅相机Ur-Leica，到了1924年徕卡量产135画幅相机，即Leica I，至今已超过 ...

Leica’s journey began in 1925 when Ernst Leitz II made the pivotal decision to mass-produce Oskar Barnack’s groundbreaking invention, the ‘Ur-Leica’, which led to the Leica I. This compact ...