Yeah, like a Wein type.

I don't own one, but see them around.

I own flashes I have never use and figure it would be a good idea to learn how. Since I'm concentrating so hard on learning how to control exposure with natural light, I might as well try to be as careful with flash.

I just wanted some background on the old analog types vs the new all-in-one digital types as far as what they actually measure.