@tubetime I assume these aren't functional, because there's no anode, aquadag, shadow mask, or phosphor.
@byteshift69 fully functional. they coated the inside at the end with phosphor (can't see it in the B&W photo) you don't need post deflection acceleration for a demo like this. shadow mask only needed for color CRTs.
@tubetime Oh! That's crazy :)
@byteshift69 fully functional. they coated the inside at the end with phosphor (can't see it in the B&W photo) you don't need post deflection acceleration for a demo like this. shadow mask only needed for color CRTs.