Leitz Leica

I have a Leica camera, would info.have cam with lens, len prism angle zoom lens, Ernst Leitz Wetzlar DRP?
all of the lens Leica have serial # s & name Ernst Leitz Wetzlar Elmar 1:4 f = 9cm zoom, the cone shape attachable lens, prism-angle lens, filters, meters, on cam Leica DRP Ernst Leitz Wetzlar and serial No. 6 figures, will give more info when contacted.Is this model, the Russian?
Lentils come in Wetzlar all from the production facilities of Leica in Wetzlar, Germany. You might have a Russian fall, but that's another matter. The Ernst Leitz Wetzlar Elmar 90mm f / 4 has been made in various forms for years 1930 to 1960. Here are some pictures of different versions: http://www.mir.com.my/rb/photography/companies/nikon/nikkoresources/RF-Nikkor/Leica_RF/Leica_ELmar90mmf4B.htm