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RCA TP-15 Multiplexer vs TP-11
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11-02-2009, 10:01 PM
old_tv_nut
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Join Date: Jul 2004
Location: Rancho Sahuarita
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According to the 1957 catalog, the TP11-B used two beam splitting cubes, one 40% reflecting/60% transmitting, the other 30%R/70%T, for film and slides. It also had a moving mirror for opaques, operated manually or by solenoid.
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