Vintage Tube Microphone
Here, for your delectation, is a stunning classic Neumann M269 tube mic.
These look like U67s but use an AC710 tube (as in the M49 and AKG C12/Elam 251) so are slightly sweeter, particularly at the top end. Those who know them go weak at the knees at the very thought. Those who don’t haven’t lived.
It features the three directional characteristics.