MAGIC EYE: EM34, CV394, 64ME, 6CD7, 6M2
The EM34, first introduced in 1946 is a dual shadow magic eye tuning indicator. Mullard describe this device as suited to both receiver tuning indication and test equipment null indications. The grid voltage change is 0 - 5 volts and 0 - 16 volts.
These devices are hard to find today having good emissive properties, all examples offered for sale will be shown by a lit shot with the device photographed on test on our AVO VCM163 with the correct anode load (1M Ohm).
Y63, MARCONI, MAGIC EYE VI103, 10E/305, AIR MINISTRY MARKINGS, GEC SHAW SHADOW FACTORY PRE '48 MANUFACTURE, EX R1155
Regular price £27.00 £27.00