Zeiss, Zeiss is the leading optical giant in the world. At present, many lens structures we use are invented by Zeiss, such as the famous Kirk, Tiansai, Double Gauss (Plana), etc. At present, many lens designs are variations of them or still use their designs.
At present, there are many kinds of photographic lenses produced by Zeiss, and the product line is extremely long, including films, television photographic lenses, medical care, military, surveying and mapping, microscopy, astronomy and other fields. The photographic lens for cameras is just one of its branches.
Lycra was once a famous film camera manufacturer, and its lens and fuselage processing technology can be said to be unparalleled in the world. Its fuselage design level is not very high, and many later models benefited from Minolta design in Japan, but the processing technology and imaging quality of its products are really impeccable. Its antique products are also expensive now.
its disadvantage is that the product line is small, there are not many kinds, the degree of automation is not comparable to that of Japanese cameras, and the price is extremely high.