谈到光学镜头,那不得不提的一个重要分支就是德国镜头。我们耳熟能详的德国三大镜头制造商包括卡尔蔡司、徕卡和施奈德,同时还有禄来、福伦达、罗敦司德、康太时和潘泰康等其他著名品牌。德国镜头的优点是光学性能一流、工艺精湛、极其耐用,但缺点也是显而易见的,价格非常昂贵、自动化程度低,绝大多数德系镜头都没有实现自动对焦的功能。 When it comes to optical lenses, an important branch that must be mentioned is the German lens. Our three well-known German lens makers include Carl Zeiss, Leica and Schneider, as well as other well-known brands such as Rollei, Forunda, Rhodes Stewart, Compaq and Pantech. German lenses have the advantages of first-class optical performance, exquisite workmanship, extremely durable, but the disadvantages are obvious, the price is very expensive, low degree of automation, the vast majority of German-based lenses are not auto-focus function.