What's amusing here is back in the day, I used to be able to reel off phototech jargon --mostly forgotten now.
When they started to come out with electronically- controlled point and shoot film cameras I began to drift away from exquisitely crafted and equipped photography and gradually got rid of most of my high-end cameras 'n stuff.
Both my sons got interested in the technical aspects of photography --including the old time stuff --and have an assortment of both new cameras and lenses and antique equipment and methods as well. They relied on me for much advice on the latter.
When I could remember it. :)
Now the modern stuff "rolls trippingly off their tongues" and I have to question them on this or that aspect of modern photography and its new techniques and materials.
Hell, I didn't know anyone was even making new types of film anymore.
Go, silver halides! (And photosensitive dyes!)
Terry
