Zeiss Ikon Super Nettel I , manufactured from 1934-1937 with Tessar 1:3,5 f= 5 cm Nº 1409808 early model Nº C.20937.This serie started on C. 20001 to C. 21000. Based on informations of Zeiss Ikon research, the body is from 1936, and if we considered the serial number of the lens, this lens appears to have been built in 1934, one of the first edition. Only 12.000 units was made of this camera.
This camera had been discontinued in 1938 eclipsed by the success of the Contax and Super Ikonta designs.
Price in 1934:
With Tessar 1:2,8 GBP: 23,00With Tessar 1:3,5 GBP: 21,00
With Triotar GBP: 18,00( GBP 900 today)