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IS9

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ID = 88396
       
Country:
Germany
Brand: Fernseh (Fernseh AG, GmbH, FESE, Bosch Fernsehanlagen, BTS); Berlin - Darmstadt
Developer: Fernseh (Fernseh AG, GmbH, FESE, Bosch Fernsehanlagen, BTS); Berlin - Darmstadt 
Tube type:  Iconoscope 
  Ca. 1925 up to 1945 very rare. ***
Identical to IS9

Was used by Military and/or Government
Filament
Description

The IS9 Super-Iconoscope from Fernseh GmbH was developed for and used in the “Tonne”, a gliding bomb using TV-based targeting. Equipped with a f2.8 35mm lens it could capture pictures with a density of 50 lux, 441 lines, 25 images/sec. About 400 were built, although some used a simplified iconoscope.
After the war, the IS9 was used around 1951 to 1952 in television cameras.

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
90 x 243 x mm / 3.54 x 9.57 x inch
Information source -- Collector info (Sammler)   

Usage in Models 1= 1943

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
 

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